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      "message_received": "เราสามารถลบได้ข้างหน้า ตรงกลางและข้างหลังเหมือนกัน",
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      "slices": "ครูมีลิงก์ลิสต์|",
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      "message_received": "นะคะอันนี้คื่อ ลิงก์ลิสต์",
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      "message_received": "กี่โหนด โหนด คือ สี่เหลี่ยมถูกไหม มีทั้งหมด 3 node ด้วยกัน",
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      "message_received": "โหนดที่ 2 และโหนดที่ 3 นะคะ",
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      "message_received": "รู้ได้อย่างไรว่าอันไหนคือ",
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      "message_received": "ต้นลิสต์หรือด้านหน้าของลิสต์ ",
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      "message_received": "รู้ได้อย่างไรคะ รู้ได้อย่างไรว่าอันไหนเป็นอันแรก ",
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      "message_received": "3, 7 หรือ 10",
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      "message_received": "ก็คือโหนดนี้ใช่ไหมคะ รู้ได้ยังไงก็เพราะว่ามี had",
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      "message_received": "ชี้อยู่ เราก็เลยรู้ว่าโหนดที่มีข้อมูลหมายเลข 3 ",
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      "message_received": "คือ โหนดที่อยู่ต้นลิสต์หรืออยู่หัวแถว",
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      "message_received": "นะคะ ",
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      "message_received": "ถัดมาถ้า",
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      "message_received": "ตัวนี้นะคะ ",
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      "message_received": "ครูถามต่อว่าสมมติครู",
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      "message_received": "เข้าถึงข้อมุลแบบนี้ ",
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      "message_received": "แบบนี้ head.",
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      "slices": " |head.data |จะเท่ากับ 3 |ทันไหมคะ| |",
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      "message_received": "ที่มันอยู่ด้านหน้าสุดเราจะทำอย่างไร เราจะเขียนสั่งให้เอา haead ",
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      "slices": "ดที่มัน|อยู่ด้านหน้าสุดเราจะทำอย่างไร| เราจะเขียนสั่งให้เอา| head |",
      "edit_duration": 5.495,
      "isForceout": false
    },
    {
      "message_id": 63,
      "editor_id": 28,
      "message_received": "ชี้โหนด 7 เราจะใช้คำสั่งอะไร ตอนนี้โหนด 7 คือเส้นนี้ชี้อยู่",
      "slice_count": 3,
      "slices": "ชี้โหนด 7 |เราจะใช้คำสั่งอะไร |ตอนนี้โหนด 7 คือเส้นนี้ชี้อยู่|",
      "edit_duration": 1.113,
      "isForceout": false
    },
    {
      "message_id": 64,
      "editor_id": 28,
      "message_received": "คือ เส้นนี้ที่มันเชื่อมอยู่ด้านหลังชี้อยู่ เส้นนี้มันออกมาจากโหนกไหน ",
      "slice_count": 5,
      "slices": " คือ |เส้นนี้|ที่มันเชื่อมอยู่ด้านหลังชี้อยู่ |เส้นนี้มันออกมาจากโหนดไหน| |",
      "edit_duration": 5.493,
      "isForceout": true
    },
    {
      "message_id": 65,
      "editor_id": 28,
      "message_received": "ซึ่งมี head ชี้อยู่ ",
      "slice_count": 1,
      "slices": "ซึ่งมี head ชี้อยู่ |",
      "edit_duration": 7.301,
      "isForceout": false
    },
    {
      "message_id": 66,
      "editor_id": 28,
      "message_received": "เส้นนี้ก็เลย head.next",
      "slice_count": 2,
      "slices": "เส้นนี้ก็เลย |head.next|",
      "edit_duration": 4.883,
      "isForceout": false
    },
    {
      "message_id": 67,
      "editor_id": 28,
      "message_received": "เราจะย้าย head ก็ใช้คำสั่ง head ไปชี้ที่ ",
      "slice_count": 3,
      "slices": " เราจะย้าย |head ก็ใช้คำสั่ง head |ไปชี้ที่ |",
      "edit_duration": 5.183,
      "isForceout": false
    },
    {
      "message_id": 68,
      "editor_id": 28,
      "message_received": "head .next",
      "slice_count": 1,
      "slices": "head.next|",
      "edit_duration": 9.288,
      "isForceout": false
    },
    {
      "message_id": 69,
      "editor_id": 28,
      "message_received": "head.next ชี้อยู่ตรงไหน ",
      "slice_count": 2,
      "slices": " head.next |ชี้อยู่ตรงไหน |",
      "edit_duration": 6.693,
      "isForceout": false
    },
    {
      "message_id": 70,
      "editor_id": 28,
      "message_received": ".next คือช่อง ช่องนี้",
      "slice_count": 2,
      "slices": ".next| คือ ช่องนี้|",
      "edit_duration": 0.94,
      "isForceout": false
    },
    {
      "message_id": 71,
      "editor_id": 28,
      "message_received": "ช่องที่ 2 ตรงนี้ มันชี้มาที่ไหน ชี้มาที่ 7 นะคะ เพราะฉะนั้น head ",
      "slice_count": 2,
      "slices": "ช่องที่ 2 ตรงนี้ มันชี้มาที่ไหน ชี้มาที่ 7 นะคะ |เพราะฉะนั้น head |",
      "edit_duration": 1.822,
      "isForceout": false
    },
    {
      "message_id": 72,
      "editor_id": 28,
      "message_received": "จะย้ายมาอยู่ที่ 7 นะ จะชี้อยู่ที่ 7 นะคะ โอเคนะคะ",
      "slice_count": 4,
      "slices": "จะย้ายมาอยู่ที่ 7 นะ| จะชี้อยู่ที่ 7 นะคะ |โอเคนะคะ| |",
      "edit_duration": 7.802,
      "isForceout": false
    },
    {
      "message_id": 73,
      "editor_id": 28,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 74,
      "editor_id": 28,
      "message_received": "คราวนี้ลบข้างหน้า ",
      "slice_count": 1,
      "slices": "คราวนี้ลบข้างหน้า |",
      "edit_duration": 4.95,
      "isForceout": false
    },
    {
      "message_id": 75,
      "editor_id": 28,
      "message_received": "ได้แล้วต่อไปมาลบตรงกลางนะคะ ",
      "slice_count": 2,
      "slices": "ได้แล้วต่อไปมาลบตรงกลางนะคะ| |",
      "edit_duration": 6.171,
      "isForceout": false
    },
    {
      "message_id": 76,
      "editor_id": 28,
      "message_received": "มาลบตรงกลางบ้าง",
      "slice_count": 1,
      "slices": "มาลบตรงกลางบ้าง|",
      "edit_duration": 1.235,
      "isForceout": false
    },
    {
      "message_id": 77,
      "editor_id": 28,
      "message_received": "ลบตรงกลางคือลบอะไร ลบโหนด 7 ",
      "slice_count": 2,
      "slices": "ลบตรงกลางคือลบอะไร| ลบโหนด 7 ตรงนี้|",
      "edit_duration": 0.703,
      "isForceout": false
    },
    {
      "message_id": 78,
      "editor_id": 28,
      "message_received": "นะคะ โหนด 7 จะอยู่ระหว่าง 3 ",
      "slice_count": 2,
      "slices": "นะคะ มาลบโหนด 7 จะอยู่ระหว่าง 3| |",
      "edit_duration": 10.509,
      "isForceout": false
    },
    {
      "message_id": 79,
      "editor_id": 28,
      "message_received": "กับ 10 เราจะลบตัวนี้ทิ้งไป เราจะทำอย่างไร อันดับแรกต้อ",
      "slice_count": 3,
      "slices": "กับ 10 เราจะลบตัวนี้ทิ้งไป| เราจะทำอย่างไร| อันดับแรกต้อ|",
      "edit_duration": 4.29,
      "isForceout": false
    },
    {
      "message_id": 80,
      "editor_id": 28,
      "message_received": "วาดรูปถูกไหมคะ จะได้รู้ว่าจาก 3 นี่ ",
      "slice_count": 2,
      "slices": "งวาดรูปถูกไหมคะ |จะได้รู้ว่าจาก 3 นี่ |",
      "edit_duration": 9.887,
      "isForceout": false
    },
    {
      "message_id": 81,
      "editor_id": 28,
      "message_received": "ต้องเชื่อมมาที่ 10 ",
      "slice_count": 1,
      "slices": "ต้องเชื่อมมาที่ 10 |",
      "edit_duration": 9.191,
      "isForceout": false
    },
    {
      "message_id": 82,
      "editor_id": 28,
      "message_received": "ใช่ไหมคะ จาก 3 เราจะเชื่อมมาเป็น 10 ",
      "slice_count": 3,
      "slices": "ใช่ไหมคะ| จาก 3 เราจะเชื่อมมาเป็น 10| |",
      "edit_duration": 4.853,
      "isForceout": false
    },
    {
      "message_id": 83,
      "editor_id": 28,
      "message_received": "แล้วเส้นนี้ เราต้องเขียนคำสั่งอะไร",
      "slice_count": 2,
      "slices": "แล้วเส้นนี้ |เราต้องเขียนคำสั่งอะไร|",
      "edit_duration": 0.489,
      "isForceout": false
    },
    {
      "message_id": 84,
      "editor_id": 28,
      "message_received": "สังเกต โหนด 3 มีตัวชี้ ",
      "slice_count": 2,
      "slices": "สังเกต โหนด 3 มีตัวชี้| |",
      "edit_duration": 1.357,
      "isForceout": false
    },
    {
      "message_id": 85,
      "editor_id": 28,
      "message_received": "ที่ชื่อว่า previousNode โหนด 7 มี",
      "slice_count": 2,
      "slices": "ที่ชื่อว่า previousNode| โหนด 7 มี|",
      "edit_duration": 2.831,
      "isForceout": false
    },
    {
      "message_id": 86,
      "editor_id": 28,
      "message_received": "ตัวนี้ใช่ไหมคะ CurrentNode",
      "slice_count": 2,
      "slices": "ตัวนี้ใช่ไหมคะ| currentNode|",
      "edit_duration": 1.283,
      "isForceout": false
    },
    {
      "message_id": 87,
      "editor_id": 28,
      "message_received": "ครูจะลบตัวนี้ออกเส้นนี้ ",
      "slice_count": 2,
      "slices": " ครูจะลบตัวนี้ออกเส้นนี้| |",
      "edit_duration": 2.164,
      "isForceout": true
    },
    {
      "message_id": 88,
      "editor_id": 28,
      "message_received": "ออกมาจากโหนด 3 ถูกหรือเปล่า โหนด 3 มันมีอะไรชี้อยู่ e",
      "slice_count": 1,
      "slices": "ออกมาจากโหนด 3 ถูกหรือเปล่า โหนด 3 มันมีอะไรชี้อยู่ pree|",
      "edit_duration": 14.005,
      "isForceout": true
    },
    {
      "message_id": 89,
      "editor_id": 28,
      "message_received": ".next ชี้มาที่ไหน ชี้มาที่ 10 แล้ว 10 อะไรชี้อยู่ เส้นนี้ก็คือ ",
      "slice_count": 3,
      "slices": ".next| ชี้มาที่ไหน| ชี้มาที่ 10 แล้ว 10 อะไรชี้อยู่ เส้นนี้ก็คือ |",
      "edit_duration": 9.854,
      "isForceout": true
    },
    {
      "message_id": 90,
      "editor_id": 28,
      "message_received": ".next ชี้อยู่ ได้ไหมคะ ใช่ไหมคะ",
      "slice_count": 1,
      "slices": ".next ชี้อยู่ ได้ไหมคะ ใช่ไหมคะ |",
      "edit_duration": 14.011,
      "isForceout": true
    },
    {
      "message_id": 91,
      "editor_id": 28,
      "message_received": "มาดูใหม่นะ ",
      "slice_count": 1,
      "slices": "มาดูใหม่นะ |",
      "edit_duration": 11.197,
      "isForceout": false
    },
    {
      "message_id": 92,
      "editor_id": 28,
      "message_received": "เส้นนี้ นะคะ",
      "slice_count": 3,
      "slices": "เส้นนี้ |นะคะ| |",
      "edit_duration": 12.098,
      "isForceout": true
    },
    {
      "message_id": 93,
      "editor_id": 28,
      "message_received": "เราดูพร้อมกัน เส้นนี้เราต้องการ",
      "slice_count": 2,
      "slices": "เราดูพร้อมกัน |เส้นนี้เราต้องการ|",
      "edit_duration": 8.3,
      "isForceout": true
    },
    {
      "message_id": 94,
      "editor_id": 28,
      "message_received": "เขียนคำสั่งเส้นสีแดงที่ครูร",
      "slice_count": 1,
      "slices": "เขียนคำสั่งเส้นสีแดงที่ครู|",
      "edit_duration": 5.553,
      "isForceout": false
    },
    {
      "message_id": 95,
      "editor_id": 28,
      "message_received": "นะคะ เส้นนี้มันออกจากไหน ออกมาจากตัวนี้ชี้อยู่ ก็เป็น previousNode. ",
      "slice_count": 4,
      "slices": "นะคะ| เส้นนี้มันออกจากไหน ออกมาจากตัวนี้ชี้อยู่| ก็เป็น previousNode.| |",
      "edit_duration": 1.302,
      "isForceout": true
    },
    {
      "message_id": 96,
      "editor_id": 28,
      "message_received": "ออกมาจากช่องนี้ ช่องที่ 3 ของโหนด",
      "slice_count": 1,
      "slices": "ออกมาจากช่องนี้ ช่องที่ 3 ของโหนด|",
      "edit_duration": 5.52,
      "isForceout": false
    },
    {
      "message_id": 97,
      "editor_id": 28,
      "message_received": "จะมีชื่อว่า next นะคะ เป็น previousNode.next ",
      "slice_count": 1,
      "slices": "จะมีชื่อว่า next นะคะ เป็น previousNode.next |",
      "edit_duration": 5.267,
      "isForceout": false
    },
    {
      "message_id": 98,
      "editor_id": 28,
      "message_received": "คือมันออกมาจุด จุดนี้ ",
      "slice_count": 2,
      "slices": "คือมันออกมาจุด| จุดนี้ |",
      "edit_duration": 4.268,
      "isForceout": false
    },
    {
      "message_id": 99,
      "editor_id": 28,
      "message_received": "ใช่ไหมคะ แล้วตอนนี้ 10 มีอะไรชี้อยู่ มีแค่เส้น",
      "slice_count": 2,
      "slices": "ใช่ไหมคะ แล้วตอนนี้ 10 มีอะไรชี้อยู่ |มีแค่เส้น|",
      "edit_duration": 5.725,
      "isForceout": false
    },
    {
      "message_id": 100,
      "editor_id": 28,
      "message_received": "เส้นนี้ชี้อยู่ใช่ไหมคะ เส้นนี้",
      "slice_count": 2,
      "slices": "เส้นนี้ชี้อยู่ใช่ไหมคะ| เส้นนี้|",
      "edit_duration": 1.94,
      "isForceout": false
    },
    {
      "message_id": 101,
      "editor_id": 28,
      "message_received": "มาจากไหน ออกมาจากจุดนี้ ก็คือ currentNode ",
      "slice_count": 4,
      "slices": "มาจากไหน| ออกมาจากจุดนี้ |ก็คือ currentNode| |",
      "edit_duration": 2.874,
      "isForceout": true
    },
    {
      "message_id": 102,
      "editor_id": 28,
      "message_received": "ออกมาจากช่องที่ชื่อว่้า Next",
      "slice_count": 1,
      "slices": "ออกมาจากช่องที่ชื่อว่า Next|",
      "edit_duration": 11.352,
      "isForceout": false
    },
    {
      "message_id": 103,
      "editor_id": 28,
      "message_received": "นะคะ มันก็เลยเป็น previousNode.next ",
      "slice_count": 2,
      "slices": " นะคะ| มันก็เลยเป็น previousNode.next |",
      "edit_duration": 8.173,
      "isForceout": false
    },
    {
      "message_id": 104,
      "editor_id": 28,
      "message_received": "เท่ากับ ",
      "slice_count": 2,
      "slices": "เท่ากับ| |",
      "edit_duration": 5.932,
      "isForceout": false
    },
    {
      "message_id": 105,
      "editor_id": 28,
      "message_received": "currentNode.next เดี๋ยวดูอีกตัวหนึ่ง ลบ",
      "slice_count": 3,
      "slices": "currentNode.next| เดี๋ยวดูอีกตัวหนึ่ง |ลบ|",
      "edit_duration": 3.35,
      "isForceout": false
    },
    {
      "message_id": 106,
      "editor_id": 28,
      "message_received": "ท้ายสุดสุดท้าย ลบ ท้ายสุด",
      "slice_count": 2,
      "slices": "ท้ายสุดสุดท้าย |ลบท้ายสุด|",
      "edit_duration": 2.971,
      "isForceout": false
    },
    {
      "message_id": 107,
      "editor_id": 28,
      "message_received": "สุดท้าย โหนดสุดท้ายเลย",
      "slice_count": 2,
      "slices": "สุดท้าย| โหนดสุดท้ายเลย|",
      "edit_duration": 0.471,
      "isForceout": false
    },
    {
      "message_id": 108,
      "editor_id": 28,
      "message_received": "ลบโหนดสุดท้ายที่มี p ชี้อยู่ ทำอย่างไร ก็ให้ ",
      "slice_count": 3,
      "slices": "ลบโหนดสุดท้ายที่มี p ชี้อยู่ |ทำอย่างไร |ก็ให้ |",
      "edit_duration": 3.599,
      "isForceout": false
    },
    {
      "message_id": 109,
      "editor_id": 28,
      "message_received": "p=None ตัวนี้ก็จะหายไป p",
      "slice_count": 3,
      "slices": "p=None| ตัวนี้ก็จะหายไป| p|",
      "edit_duration": 0.557,
      "isForceout": false
    },
    {
      "message_id": 110,
      "editor_id": 28,
      "message_received": "=null",
      "slice_count": 1,
      "slices": "=null|",
      "edit_duration": 2.657,
      "isForceout": false
    },
    {
      "message_id": 111,
      "editor_id": 28,
      "message_received": "ทุกคนเอาชีตเก่ามาไหม หยิบชีสเก่ามาสิคะ",
      "slice_count": 3,
      "slices": " |ทุกคนเอาชีตเก่ามาไหม| หยิบชีตเก่ามาสิคะ|",
      "edit_duration": 1.41,
      "isForceout": false
    },
    {
      "message_id": 112,
      "editor_id": 28,
      "message_received": "ชีสคราวที่แล้ว เรายังเหลือข้อ 4 นะที่ยังทำไม่เสร็จ ",
      "slice_count": 2,
      "slices": "ชีตคราวที่แล้ว| เรายังเหลือข้อ 4 นะ ที่ยังทำไม่เสร็จ |",
      "edit_duration": 11.715,
      "isForceout": true
    },
    {
      "message_id": 113,
      "editor_id": 28,
      "message_received": "เรายังเหลือข้อ 4 นะคะ ",
      "slice_count": 2,
      "slices": "เรายังเหลือข้อ 4 นะคะ| |",
      "edit_duration": 7.844,
      "isForceout": false
    },
    {
      "message_id": 114,
      "editor_id": 28,
      "message_received": "ในข้อ 4 ครูต้องการลบโหนด 20 ซึ่งอยู่ตรงกลางพอดีเลย ",
      "slice_count": 2,
      "slices": "ในข้อ 4 ครูต้องการลบโหนด 20 ซึ่งอยู่ตรงกลางพอดีเลย| |",
      "edit_duration": 1.325,
      "isForceout": false
    },
    {
      "message_id": 115,
      "editor_id": 28,
      "message_received": "อยู่ตรงกลางพอดีเลย ซึ่งอยู่ตรง",
      "slice_count": 2,
      "slices": "อยู่ตรงกลางพอดีเลย| ซึ่งอยู่ตรง|",
      "edit_duration": 1.607,
      "isForceout": false
    },
    {
      "message_id": 116,
      "editor_id": 28,
      "message_received": "พอดีเลย เหมือนกับโจทย์ข้อนี้เลย เราจะเขียนคำสั่งแบบไหนเขียนให้ครูดูหน่อย ",
      "slice_count": 5,
      "slices": "พอดีเลย |เหมือนกับโจทย์ข้อนี้เลย |เราจะเขียนคำสั่งแบบไหนเขียนให้ครูดูหน่อย|ข้อ 4| |",
      "edit_duration": 3.577,
      "isForceout": true
    },
    {
      "message_id": 117,
      "editor_id": 28,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 118,
      "editor_id": 28,
      "message_received": "ครูจะลบโหนดตรงกลางเหมือนกันนะ ",
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      "slices": "data| แสดงว่าต้องเอาข้อมูลมาใส่|",
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      "isForceout": false
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    {
      "message_id": 359,
      "editor_id": 1,
      "message_received": "ใช่ไหมคะ head คือตัวชี้นี่ ",
      "slice_count": 3,
      "slices": "ใช่ไหมคะ| head คือตัวชี้นี่| |",
      "edit_duration": 0.531,
      "isForceout": false
    },
    {
      "message_id": 360,
      "editor_id": 1,
      "message_received": "head ชี้อยู่ที่ไหน .",
      "slice_count": 3,
      "slices": "head ชี้อยู่ที่ไหน| ชี้อยู่ที่ตัวแรก| .|",
      "edit_duration": 2.111,
      "isForceout": false
    },
    {
      "message_id": 361,
      "editor_id": 1,
      "message_received": "data คือเอาอะไรมาใส่คะ 5 ",
      "slice_count": 3,
      "slices": "data| คือเอาอะไรมาใส่คะ 5| |",
      "edit_duration": 2.488,
      "isForceout": false
    },
    {
      "message_id": 362,
      "editor_id": 1,
      "message_received": "ใช่ไหม ก็คือ .data ถัดมา head.next.",
      "slice_count": 2,
      "slices": "ใช่ไหม ก็คือ .data |ถัดมา head.next.|",
      "edit_duration": 0.546,
      "isForceout": false
    },
    {
      "message_id": 363,
      "editor_id": 1,
      "message_received": ".next.data head ",
      "slice_count": 3,
      "slices": " |.next .data |head |",
      "edit_duration": 1.913,
      "isForceout": false
    },
    {
      "message_id": 364,
      "editor_id": 1,
      "message_received": "ชี้อยู่ที่นี่ใช่ไหมคะ ",
      "slice_count": 1,
      "slices": "ชี้อยู่ที่นี่ใช่ไหมคะ |",
      "edit_duration": 3.37,
      "isForceout": false
    },
    {
      "message_id": 365,
      "editor_id": 1,
      "message_received": ".next เขยิบมาถูกไหม head.next แสดงว่ามันเดินไป 1 ช่อง next ",
      "slice_count": 4,
      "slices": ".next เขยิบมาถูกไหม| head.next |แสดงว่ามันเดินไป 1 ช่อง| next |",
      "edit_duration": 1.461,
      "isForceout": false
    },
    {
      "message_id": 366,
      "editor_id": 1,
      "message_received": "ช่องถัดไปแล้ว .data ที่ครูชี้อยู่",
      "slice_count": 3,
      "slices": "ช่องถัดไปแล้ว| .data |ที่ครูชี้อยู่|",
      "edit_duration": 6.267,
      "isForceout": false
    },
    {
      "message_id": 367,
      "editor_id": 1,
      "message_received": "นี่ มีข้อมูลอะไร 10 ",
      "slice_count": 3,
      "slices": "นี่| มีข้อมูลอะไร 10| |",
      "edit_duration": 1.281,
      "isForceout": false
    },
    {
      "message_id": 368,
      "editor_id": 1,
      "message_received": "ใช่ไหมคะ คือ 10 ",
      "slice_count": 2,
      "slices": "ใช่ไหมคะ |คือ 10 |",
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      "isForceout": false
    },
    {
      "message_id": 369,
      "editor_id": 1,
      "message_received": "ถัดมา p.next ",
      "slice_count": 2,
      "slices": "ถัดมา p.next| |",
      "edit_duration": 4.946,
      "isForceout": false
    },
    {
      "message_id": 370,
      "editor_id": 1,
      "message_received": "p ชี้อยู่ตรงนี้ เห็นไหมคะ ที่ครูชี้อยู่",
      "slice_count": 3,
      "slices": "p ชี้อยู่ตรงนี้| เห็นไหมคะ |ที่ครูชี้อยู่|",
      "edit_duration": 0.646,
      "isForceout": false
    },
    {
      "message_id": 371,
      "editor_id": 1,
      "message_received": "p.next next คือ เดินไปถัดไป ",
      "slice_count": 3,
      "slices": " p.next |next คือ| เดินไปถัดไป |",
      "edit_duration": 5.615,
      "isForceout": false
    },
    {
      "message_id": 372,
      "editor_id": 1,
      "message_received": "ครูชี้อยุ่ที่ 20 แล้วคำตอบ ",
      "slice_count": 1,
      "slices": "ครูชี้อยู่ที่ 20 แล้วคำตอบ |",
      "edit_duration": 9.241,
      "isForceout": false
    },
    {
      "message_id": 373,
      "editor_id": 1,
      "message_received": "ครูถาม next ครูถามคำตอบก็ .next ",
      "slice_count": 2,
      "slices": "ครูถาม next |ครูถามคำตอบก็ .next |",
      "edit_duration": 7.403,
      "isForceout": false
    },
    {
      "message_id": 374,
      "editor_id": 1,
      "message_received": "แล้ว 20 มีอะไรชี้อยู่ q ",
      "slice_count": 3,
      "slices": "แล้ว 20 มีอะไรชี้อยู่| q| |",
      "edit_duration": 3.944,
      "isForceout": false
    },
    {
      "message_id": 375,
      "editor_id": 1,
      "message_received": "q ชี้อยู่นะคะ ถัดมา ข้อ 6",
      "slice_count": 2,
      "slices": "q ชี้อยู่นะคะ |ถัดมา ข้อ 6|",
      "edit_duration": 5.177,
      "isForceout": false
    },
    {
      "message_id": 376,
      "editor_id": 1,
      "message_received": "p.next",
      "slice_count": 2,
      "slices": " |p.next|",
      "edit_duration": 4.577,
      "isForceout": false
    },
    {
      "message_id": 377,
      "editor_id": 1,
      "message_received": ".data ที่ครูชี้อยู่นี่ ",
      "slice_count": 3,
      "slices": ".data| ที่ครูชี้อยู่นี่| |",
      "edit_duration": 0.68,
      "isForceout": false
    },
    {
      "message_id": 378,
      "editor_id": 1,
      "message_received": "ข้อมูล คือ 20 โอเค ",
      "slice_count": 3,
      "slices": "ข้อมูล คือ 20 |โอเค| |",
      "edit_duration": 4.678,
      "isForceout": false
    },
    {
      "message_id": 379,
      "editor_id": 1,
      "message_received": "q.next",
      "slice_count": 1,
      "slices": "q.next|",
      "edit_duration": 6.714,
      "isForceout": false
    },
    {
      "message_id": 380,
      "editor_id": 1,
      "message_received": "q.next ตกขอบเลย ",
      "slice_count": 3,
      "slices": " q.next| ตกขอบเลย| |",
      "edit_duration": 2.113,
      "isForceout": false
    },
    {
      "message_id": 381,
      "editor_id": 1,
      "message_received": "เพราะฉะนั้นตอบอะไรคะ ",
      "slice_count": 1,
      "slices": "เพราะฉะนั้น ตอบอะไรคะ |",
      "edit_duration": 6.335,
      "isForceout": false
    },
    {
      "message_id": 382,
      "editor_id": 1,
      "message_received": "none q.next ไม่มีอะไรแล้ว ",
      "slice_count": 4,
      "slices": "null| q.next| ไม่มีอะไรแล้ว| |",
      "edit_duration": 3.699,
      "isForceout": false
    },
    {
      "message_id": 383,
      "editor_id": 1,
      "message_received": "เหมือนตกขอบเลยก็ไม่ต้องเอา none มา",
      "slice_count": 2,
      "slices": "เหมือนตกขอบเลยก็ไม่ต้องเอา |null|",
      "edit_duration": 0.954,
      "isForceout": false
    },
    {
      "message_id": 384,
      "editor_id": 1,
      "message_received": "มาใส่นะคะ เช็กดูสิคะ เหมือนกับของเราไหม ",
      "slice_count": 4,
      "slices": " มาใส่นะคะ| เช็กดูสิคะ |เหมือนกับของเราไหม| |",
      "edit_duration": 8.624,
      "isForceout": true
    },
    {
      "message_id": 385,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 386,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 387,
      "editor_id": 1,
      "message_received": "ได้ไหมคะ มา",
      "slice_count": 2,
      "slices": "ได้ไหมคะ| มา|",
      "edit_duration": 2.301,
      "isForceout": true
    },
    {
      "message_id": 388,
      "editor_id": 1,
      "message_received": "เราเข้าถึงข้อมูลโดยการใช้คำสั่งแล้ว",
      "slice_count": 1,
      "slices": " เราเข้าถึงข้อมูลโดยการใช้คำสั่งแล้ว|",
      "edit_duration": 12.618,
      "isForceout": false
    },
    {
      "message_id": 389,
      "editor_id": 1,
      "message_received": "นะคะ ถ้าครูอยากจะเพิ่ม",
      "slice_count": 2,
      "slices": "นะคะ |ถ้าครูอยากจะเพิ่ม|",
      "edit_duration": 1.439,
      "isForceout": false
    },
    {
      "message_id": 390,
      "editor_id": 1,
      "message_received": "โหนดใหม่เข้าไปนี่ อยากจะเพิ่มโหนดใหม่ อยากจะเพิ่ม ",
      "slice_count": 3,
      "slices": "โหนดใหม่เข้าไปนี่| อยากจะเพิ่มโหนดใหม่| อยากจะเพิ่ม|",
      "edit_duration": 0.744,
      "isForceout": false
    },
    {
      "message_id": 391,
      "editor_id": 1,
      "message_received": "โหนดใหม่เข้าไปที่ท้ายลิสต์ ก็คือ",
      "slice_count": 2,
      "slices": "โหนดใหม่เข้าไปที่ท้ายลิสต์| ก็คือ|",
      "edit_duration": 0.55,
      "isForceout": false
    },
    {
      "message_id": 392,
      "editor_id": 1,
      "message_received": "เอาเป็นตัวสุดท้ายนะคะ 20 แล้วต่อด้วย 30 30 ตัวนี้โหนดใหม่ที่สร้างขึ้นมา",
      "slice_count": 3,
      "slices": "เอาเป็นตัวสุดท้ายนะคะ 20| แล้วต่อด้วย 30| 30 ตัวนี้โหนดใหม่ที่สร้างขึ้นมา|",
      "edit_duration": 0.616,
      "isForceout": false
    },
    {
      "message_id": 393,
      "editor_id": 1,
      "message_received": "จะต่อท้าย 20 ",
      "slice_count": 2,
      "slices": "จะต่อท้าย 20| |",
      "edit_duration": 4.258,
      "isForceout": false
    },
    {
      "message_id": 394,
      "editor_id": 1,
      "message_received": "ก่อนจะเขียนคำสั่ง",
      "slice_count": 1,
      "slices": "ก่อนจะเขียนคำสั่ง|",
      "edit_duration": 1.902,
      "isForceout": false
    },
    {
      "message_id": 395,
      "editor_id": 1,
      "message_received": "ถูกไหม วาดเส้นเสียหน่อย จะได้รู้ว่ามันต่อท้ายอย่างไร",
      "slice_count": 3,
      "slices": "ถูกไหม| วาดเส้นเสียหน่อย| จะได้รู้ว่ามันต่อท้ายอย่างไร|",
      "edit_duration": 1.82,
      "isForceout": false
    },
    {
      "message_id": 396,
      "editor_id": 1,
      "message_received": "นะคะ ",
      "slice_count": 1,
      "slices": "นะคะ |",
      "edit_duration": 1.724,
      "isForceout": false
    },
    {
      "message_id": 397,
      "editor_id": 1,
      "message_received": "เดี๋ยวลอกโจทย์ก่อน เดี๋ยวครูรอแป",
      "slice_count": 2,
      "slices": "เดี๋ยวลอกโจทย์ก่อน| เดี๋ยวครูรอแป|",
      "edit_duration": 1.47,
      "isForceout": true
    },
    {
      "message_id": 398,
      "editor_id": 1,
      "message_received": "ให้เวลาลอกโจทย์ก่อน ",
      "slice_count": 2,
      "slices": "๊บหนึ่ง ให้เวลาลอกโจทย์ก่อน| |",
      "edit_duration": 6.067,
      "isForceout": true
    },
    {
      "message_id": 399,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 400,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 401,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 402,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 403,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
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    {
      "message_id": 404,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 405,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 406,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 407,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 408,
      "editor_id": 1,
      "message_received": "เสร็จหรือยังคะ",
      "slice_count": 1,
      "slices": "เสร็จหรือยังคะ|",
      "edit_duration": 0.595,
      "isForceout": false
    },
    {
      "message_id": 409,
      "editor_id": 1,
      "message_received": "ถ้าใครทำได้ ลองเขียนคำสั่งเส้นนี้",
      "slice_count": 1,
      "slices": " ถ้าใครทำได้ ลองเขียนคำสั่งเส้นนี้|",
      "edit_duration": 4.123,
      "isForceout": false
    },
    {
      "message_id": 410,
      "editor_id": 1,
      "message_received": "สีชมพูนะคะ ให้ครูหน่อย ว่าจะสร้างเส้นนี้ขึ้นมา ",
      "slice_count": 4,
      "slices": "สีชมพูนะคะ |ให้ครูหน่อย |ว่าจะสร้างเส้นนี้ขึ้นมา| |",
      "edit_duration": 1.017,
      "isForceout": false
    },
    {
      "message_id": 411,
      "editor_id": 1,
      "message_received": "ต้องใช้คำสั่งอะไร ",
      "slice_count": 2,
      "slices": "ต้องใช้คำสั่งอะไร| |",
      "edit_duration": 1.805,
      "isForceout": false
    },
    {
      "message_id": 412,
      "editor_id": 1,
      "message_received": "ครูแก้นิดหนึ่งนะ ขออภัย ",
      "slice_count": 3,
      "slices": "ครูแก้นิดหนึ่งนะ| ขออภัย| |",
      "edit_duration": 2.242,
      "isForceout": false
    },
    {
      "message_id": 413,
      "editor_id": 1,
      "message_received": "ครูแก้โหนดที่สรา้งใหม่หน่อยนะเพราะ ",
      "slice_count": 2,
      "slices": "ครูแก้โหนดที่สรา้งใหม่หน่อยนะ |เพราะ|",
      "edit_duration": 3.416,
      "isForceout": false
    },
    {
      "message_id": 414,
      "editor_id": 1,
      "message_received": "ชื่อมันซ้ำกันครูลืมดู เป็นตัว t เป็นตัว T ตัว T ",
      "slice_count": 5,
      "slices": "ชื่อมันซ้ำกันครูลืมดู| เป็นตัว t |เป็นตัว T| ตัว T| |",
      "edit_duration": 0.593,
      "isForceout": false
    },
    {
      "message_id": 415,
      "editor_id": 1,
      "message_received": "ต้นไม้ ",
      "slice_count": 2,
      "slices": "ต้นไม้| |",
      "edit_duration": 0.821,
      "isForceout": true
    },
    {
      "message_id": 416,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 417,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 418,
      "editor_id": 1,
      "message_received": "เส้นที่เราสร้างขึ้น",
      "slice_count": 1,
      "slices": "เส้นที่เราสร้างขึ้น|",
      "edit_duration": 7.978,
      "isForceout": false
    },
    {
      "message_id": 419,
      "editor_id": 1,
      "message_received": "มาใหม่เราจะเขียนคำสั่งให้กับเส้นนี้ ",
      "slice_count": 2,
      "slices": "มาใหม่นะคะ |เราจะเขียนคำสั่งให้กับเส้นนี้|",
      "edit_duration": 1.824,
      "isForceout": false
    },
    {
      "message_id": 420,
      "editor_id": 1,
      "message_received": "ให้กับเส้นนี้ เราก็ดูว่าจุดที่เราออกมานี่นะคะ โหนด 20 นี่",
      "slice_count": 3,
      "slices": " เราก็ดูว่าจุดที่เราออกมานี่นะคะ| โหนด 20 |นี่|",
      "edit_duration": 5.48,
      "isForceout": false
    },
    {
      "message_id": 421,
      "editor_id": 1,
      "message_received": "มันมีอะไรชี้อยู่ มันมี p ชี้อยู่ใช่ไหมคะ ก็ p. ด้วย ",
      "slice_count": 4,
      "slices": "มันมีอะไรชี้อยู่ |มันมี p ชี้อยู่ใช่ไหมคะ| ก็ p. ด้วย| |",
      "edit_duration": 6.152,
      "isForceout": true
    },
    {
      "message_id": 422,
      "editor_id": 1,
      "message_received": "ช่องที่ชื่อว่า next เป็น t.next ",
      "slice_count": 1,
      "slices": "ช่องที่ชื่อว่า \"next\" เป็น t.next |",
      "edit_duration": 11.287,
      "isForceout": false
    },
    {
      "message_id": 423,
      "editor_id": 1,
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    {
      "message_id": 760,
      "editor_id": 1,
      "message_received": "พร้อมนะคะ ",
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    {
      "message_id": 761,
      "editor_id": 1,
      "message_received": "เดี๋ยวเราจะมาทวนนะคะ ",
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      "slices": "เดี๋ยวเราจะมาทวนนะคะ| |",
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      "message_id": 762,
      "editor_id": 1,
      "message_received": "เนื้อหาที่เราเรียนผ่านมาว่า",
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      "slices": "เนื้อหาที่เราเรียนผ่านมาว่า|",
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    {
      "message_id": 763,
      "editor_id": 1,
      "message_received": "เราเรียนเรื่องอะไรไปบ้างนะคะ สรุปสาระสำคัญ เรื่องแรกที่เราเรียน ",
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      "slices": "เราเรียนเรื่องอะไรไปบ้างนะคะ สรุปสาระสำคัญ| เรื่องแรกที่เราเรียน |",
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    {
      "message_id": 764,
      "editor_id": 1,
      "message_received": "นะคะ เราพูดถึงอัลกอริทึม ยังจำได้ไหมว่า",
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      "slices": "นะคะ| เราพูดถึงอัลกอริทึม| ยังจำได้ไหม |ว่า|",
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    {
      "message_id": 765,
      "editor_id": 1,
      "message_received": "อัลกอริทึมคืออะไรเอ่ย",
      "slice_count": 2,
      "slices": "อัลกอริทึมคืออะไร| เอ่ย|",
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    {
      "message_id": 766,
      "editor_id": 1,
      "message_received": "อัลPauseกอริทึม ",
      "slice_count": 2,
      "slices": "อัลกอริทึมนะคะ|  |",
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    {
      "message_id": 767,
      "editor_id": 1,
      "message_received": "นะคะ ก็คือขั้นตอนที่เราใช้ในการแก้ปัญหา ",
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      "slices": "ก็คือขั้นตอนที่เราใช้ในการแก้ปัญหา| |",
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    {
      "message_id": 768,
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      "message_received": "ซึ่งปัญหาเดียวกันนะคะ เราอาจจะมรวิธีการแก้ไขปัฐหา ",
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      "slices": "ซึ่งปัญหาเดียวกันนะคะ| เราอาจจะมรวิธีการแก้ไขปัญหา|",
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      "message_id": 769,
      "editor_id": 1,
      "message_received": "ที่แตกต่างกัน นั่นคือขึ้นอยู่กับอัลกอริทึมหรือวิธีคิดที่เราใช้",
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      "slices": "ที่แตกต่างกัน| นั่นคือขึ้นอยู่กับอัลกอริทึม |หรือวิธีคิดที่เราใช้|",
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      "message_id": 770,
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      "message_received": "นะคะ เรามีอัลกอริทึมเพื่ออะไร เรามีโจทย์",
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      "slices": "นะคะ| เรามีอัลกอริทึมเพื่ออะไร |เรามีโจทย์|",
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      "message_received": "ถูกไหมคะ เราจะหาคำตอบจากโจทย์ ",
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      "slices": "ถูกไหมคะ| เราจะหาคำตอบจากโจทย์ |",
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      "message_received": "นั้นได้อย่างไร เราต้องมีวิธีทำ ซึ่งไอ้ตัววิธีทำตัวนั้น",
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      "editor_id": 1,
      "message_received": "หรือนะคะ ถ้าเราทำกับข้าว อัลกอริทึมก็คือการทำกับข้าว ",
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      "slices": "หรือถ้าเราทำกับข้าว| อัลกอริทึมก็คือการทำกับข้าว |",
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      "message_id": 774,
      "editor_id": 1,
      "message_received": "เห็นไหมว่าถ้าเราต้องการไข่เจียวสัก 1 จาน ",
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      "slices": "เห็นไหมว่าถ้าเราต้องการไข่เจียวสัก 1 จาน| |",
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      "message_id": 775,
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      "message_received": "เรามีอัลกอริทึมในการทำไข่เจียวนั้น",
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      "slices": "เรามีอัลกอริทึมในการทำไข่เจียวนั้น|",
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      "message_id": 776,
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      "message_received": "นั้นอย่างไร ก็ต้องมีตั้งแต่การเตรียมไข่ ถูกไหมคะ ตั้งกระทะตอกไข่จีไข่อะไรก็ว่ากันไป ",
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    {
      "message_id": 777,
      "editor_id": 1,
      "message_received": "นะคะ คราวนี้ครูยกตัวอย่างนะ เช่นการทำไข่ต้ม",
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      "slices": "นะคะ |คราวนี้ครูยกตัวอย่างนะ |เช่น การทำไข่ต้ม|",
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    {
      "message_id": 778,
      "editor_id": 1,
      "message_received": "เช่น การทำไข่ต้ม ครูก้จะมีขั้นตอน 1, 2, 3, 4, 5",
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      "slices": "  ครูก้จะมีขั้นตอน 1, 2, 3, 4, |",
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    {
      "message_id": 779,
      "editor_id": 1,
      "message_received": "5 เริ่มตั้งแต่ ต้มน้ำ ต้มน้ำให้เดือด ใส่ไข่ลงไปรอ  10 นาที",
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      "slices": "5 เริ่มตั้งแต่ต้มน้ำ |ต้มน้ำให้เดือด ใส่ไข่ลงไปรอ  10 นาที|",
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    {
      "message_id": 780,
      "editor_id": 1,
      "message_received": "ดับไฟ แล้วก็ปอกไข่ เอาไข่ขึ้นมาแล้วก็ปอกไข่ ",
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      "slices": "ดับไฟ |แล้วก็ปลอกไข่ เอาไข่ขึ้นมาแล้วก็ปลอกไข่ |",
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      "message_id": 781,
      "editor_id": 1,
      "message_received": "เอาไข่ขึ้นมาแล้วก็ปลอกไขา่",
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      "slices": "เอาไข่ขึ้นมาแล้วก็ปลอกไข|",
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    {
      "message_id": 782,
      "editor_id": 1,
      "message_received": "เพื่อให้ได้ไข่ต้มเราจะข้ามขั้นตอนไม่ได้ใช่ไหมคะ เราต้องทำตาม",
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      "slices": "่ เพื่อให้ได้ไข่ต้ม เราจะข้ามขั้นตอนไม่ได้ใช่ไหมคะ |เราต้องทำตาม|",
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      "message_id": 783,
      "editor_id": 1,
      "message_received": "ขั้นตอนนี้ เพื่อให้ได้ผลลัพธ์ตามที่เราต้องการนะคะ ",
      "slice_count": 1,
      "slices": "ขั้นตอนนี้ เพื่อให้ได้ผลลัพธ์ตามที่เราต้องการนะคะ |",
      "edit_duration": 16.005,
      "isForceout": true
    },
    {
      "message_id": 784,
      "editor_id": 1,
      "message_received": "คราวนี้เรามีอัลกอริทึมนะคะ ",
      "slice_count": 2,
      "slices": "คราวนี้เรามีอัลกอริทึมนะคะ| |",
      "edit_duration": 13.091,
      "isForceout": false
    },
    {
      "message_id": 785,
      "editor_id": 1,
      "message_received": "เช่น อีกอย่างหนึ่ง แม่ให้เงิน",
      "slice_count": 2,
      "slices": "เช่น อีกอย่างหนึ่ง| แม่ให้เงิน|",
      "edit_duration": 2.403,
      "isForceout": false
    },
    {
      "message_id": 786,
      "editor_id": 1,
      "message_received": "ไป 100 บาท ให้ไปซื้อหมูปิ้งถูกไหมคะ ที่เขาขายเป็น",
      "slice_count": 3,
      "slices": "ไป 100 บาท| ให้ไปซื้อหมูปิ้งถูกไหมคะ| ที่เขาขายเป็น|",
      "edit_duration": 2.807,
      "isForceout": false
    },
    {
      "message_id": 787,
      "editor_id": 1,
      "message_received": "ชุดน่ะ สมมติชุดละ 20 บาท ",
      "slice_count": 3,
      "slices": "ชุดน่ะ| สมมติชุดละ 20 บาท| |",
      "edit_duration": 2.405,
      "isForceout": false
    },
    {
      "message_id": 788,
      "editor_id": 1,
      "message_received": "เราจะไปซื้ออย่างไร ถูกไหมคะ",
      "slice_count": 1,
      "slices": "เราจะไปซื้ออย่างไร ถูกไหมคะ |",
      "edit_duration": 1.212,
      "isForceout": false
    },
    {
      "message_id": 789,
      "editor_id": 1,
      "message_received": "เราก็เดินไปซื้อ สั่งถูกไหม ว่าต้องซื้อหมูปิ้งกี่ชุด ",
      "slice_count": 3,
      "slices": "เราก็เดินไปซื้อ| สั่งถูกไหม |ว่าต้องซื้อหมูปิ้งกี่ชุด|",
      "edit_duration": 1.468,
      "isForceout": false
    },
    {
      "message_id": 790,
      "editor_id": 1,
      "message_received": "นะคะ เสร็จแล้วพอเขาใส่มาให้เราก็ต้องมีการ",
      "slice_count": 3,
      "slices": "นะคะ| เสร็จแล้วพอเขาใส่มาให้ |เราก็ต้องมีการ|",
      "edit_duration": 1.99,
      "isForceout": false
    },
    {
      "message_id": 791,
      "editor_id": 1,
      "message_received": "ตรวจสอบถูกไหมคะ ว่าเขาให้ถูกหรือเปล่า",
      "slice_count": 2,
      "slices": "ตรวจสอบถูกไหมคะ| ว่าเขาให้ถูกหรือเปล่า|",
      "edit_duration": 0.805,
      "isForceout": false
    },
    {
      "message_id": 792,
      "editor_id": 1,
      "message_received": "ใช่ไหมคะ แล้วก็ถือกลับมาให้แม่ อัลกอริทึมที่เราเขียนนะคะ สิ่งเหล่านี้จะถูกแปลง",
      "slice_count": 4,
      "slices": " ใช่ไหมคะ |แล้วก็ถือกลับมาให้แม่| อัลกอริทึมที่เราเขียนนะคะ |สิ่งเหล่านี้จะถูกแปลง|",
      "edit_duration": 1.787,
      "isForceout": false
    },
    {
      "message_id": 793,
      "editor_id": 1,
      "message_received": "ไปเป็นโปรแกรม เช่น",
      "slice_count": 2,
      "slices": "ไปเป็นโปรแกรม |เช่น|",
      "edit_duration": 4.878,
      "isForceout": false
    },
    {
      "message_id": 794,
      "editor_id": 1,
      "message_received": "อีกอย่างหนึ่ง ให้คำนวณการหาพื้นที่สามเหลี่ยม ",
      "slice_count": 3,
      "slices": " อีกอย่างหนึ่ง |ให้คำนวณการหาพื้นที่สามเหลี่ยม| |",
      "edit_duration": 4.666,
      "isForceout": true
    },
    {
      "message_id": 795,
      "editor_id": 1,
      "message_received": "สูตรก็คือ 102 คูณฐานแล้วก็คูณสูง ",
      "slice_count": 1,
      "slices": "สูตรก็คือ 1 ส่วน 2 คูณฐาน แล้วก็คูณสูง |",
      "edit_duration": 7.079,
      "isForceout": false
    },
    {
      "message_id": 796,
      "editor_id": 1,
      "message_received": "เราต้องรู้ว่า ฐานคืออะไร ",
      "slice_count": 1,
      "slices": "เราต้องรู้ว่าฐานคืออะไร |",
      "edit_duration": 3.837,
      "isForceout": false
    },
    {
      "message_id": 797,
      "editor_id": 1,
      "message_received": "สูงคืออะไร และเอามาคำนวณโดยการใส่สูตร",
      "slice_count": 2,
      "slices": "สูงคืออะไร |และเอามาคำนวณโดยการใส่สูตร|",
      "edit_duration": 4.608,
      "isForceout": false
    },
    {
      "message_id": 798,
      "editor_id": 1,
      "message_received": "เพื่อหาพื้นที่ ",
      "slice_count": 2,
      "slices": "เพื่อหาพื้นที่| |",
      "edit_duration": 4.196,
      "isForceout": true
    },
    {
      "message_id": 799,
      "editor_id": 1,
      "message_received": "พอเราได้วิธี",
      "slice_count": 1,
      "slices": "พอเราได้วิธี|",
      "edit_duration": 4.093,
      "isForceout": false
    },
    {
      "message_id": 800,
      "editor_id": 1,
      "message_received": "คิดแบบนี้เราก็เอาไปเขียนโปรแกรมถูกไหมคะ จากขั้นตอนที่เราคิดเมื่อกี้ ",
      "slice_count": 3,
      "slices": "คิดแบบนี้เราก็เอาไปเขียนโปรแกรมถูกไหมคะ| จากขั้นตอนที่เราคิดเมื่อกี้| |",
      "edit_duration": 0.784,
      "isForceout": false
    },
    {
      "message_id": 801,
      "editor_id": 1,
      "message_received": "เราก็เอาไปเขียนโปรแกรมนะคะ ",
      "slice_count": 3,
      "slices": "เราควรทำอะไรก่อน |เราก็เอาไปเขียนโปรแกรมนะคะ| |",
      "edit_duration": 6.987,
      "isForceout": false
    },
    {
      "message_id": 802,
      "editor_id": 1,
      "message_received": "คราวนี้พอเราเอาอัลกอริทึม",
      "slice_count": 1,
      "slices": "คราวนี้พอเราเอาอัลกอริทึม|",
      "edit_duration": 3.652,
      "isForceout": false
    },
    {
      "message_id": 803,
      "editor_id": 1,
      "message_received": "ของเรานี่ไปสู่การเขียนโปรแกรมนะคะ มันจะต้องมีการวัดปร",
      "slice_count": 2,
      "slices": "ของเรานี่ไปสู่การเขียนโปรแกรมนะคะ| มันจะต้องมี|",
      "edit_duration": 0.657,
      "isForceout": false
    },
    {
      "message_id": 804,
      "editor_id": 1,
      "message_received": "การวัดประสิทธิภาพของอัลกอริทึมในคลาสนี้เราวัดโดยการ",
      "slice_count": 2,
      "slices": "การวัดประสิทธิภาพของอัลกอริทึมในคลาสนี้ |เราวัดโดยการ|",
      "edit_duration": 2.762,
      "isForceout": false
    },
    {
      "message_id": 805,
      "editor_id": 1,
      "message_received": "สนใจในเรื่องของเวลาที่ใช้ในการประมวลผล ",
      "slice_count": 2,
      "slices": "สนใจในเรื่องของเวลาที่ใช้ในการประมวลผล| |",
      "edit_duration": 5.131,
      "isForceout": false
    },
    {
      "message_id": 806,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 807,
      "editor_id": 1,
      "message_received": "เราสนใจว่าเวลาที่ใช้ในการประมวลผล",
      "slice_count": 1,
      "slices": "เราสนใจว่าเวลาที่ใช้ในการประมวลผล|",
      "edit_duration": 3.353,
      "isForceout": false
    },
    {
      "message_id": 808,
      "editor_id": 1,
      "message_received": "ของอัลกอริทึมของเรา มันมี",
      "slice_count": 2,
      "slices": "นะคะ ของอัลกอริทึมของเรา| มันมี|",
      "edit_duration": 3.329,
      "isForceout": false
    },
    {
      "message_id": 809,
      "editor_id": 1,
      "message_received": "ค่าเท่าไหร่นะคะ ซึ่ง",
      "slice_count": 2,
      "slices": "ค่าเท่าไหร่นะคะ| ซึ่ง|",
      "edit_duration": 5.648,
      "isForceout": false
    },
    {
      "message_id": 810,
      "editor_id": 1,
      "message_received": "เราจะใช้ ",
      "slice_count": 1,
      "slices": "เราจะใช้|",
      "edit_duration": 9.087,
      "isForceout": false
    },
    {
      "message_id": 811,
      "editor_id": 1,
      "message_received": "ตัววัดที่ชื่อว่า Big-O นะคะ ",
      "slice_count": 2,
      "slices": "ตัววัดที่ชื่อว่า \"Big-O\" นะคะ| |",
      "edit_duration": 7.816,
      "isForceout": true
    },
    {
      "message_id": 812,
      "editor_id": 1,
      "message_received": "เราจะใช้ตัววัดที่ชื่อว่า Big-O",
      "slice_count": 1,
      "slices": "เราจะใช้ตัววัดที่ชื่อว่า \"Big-O|",
      "edit_duration": 9.386,
      "isForceout": false
    },
    {
      "message_id": 813,
      "editor_id": 1,
      "message_received": "วัดประสิทธิภาพ ใช้สัญลักษณ์ คือ ตัว O ตัวใหญ่นะคะ",
      "slice_count": 3,
      "slices": "\" ในการวัดประสิทธิภาพ |ใช้สัญลักษณ์ คือ ตัว O ตัวใหญ่นะคะ| |",
      "edit_duration": 7.443,
      "isForceout": false
    },
    {
      "message_id": 814,
      "editor_id": 1,
      "message_received": "ในการ",
      "slice_count": 1,
      "slices": "ในการ|",
      "edit_duration": 5.085,
      "isForceout": false
    },
    {
      "message_id": 815,
      "editor_id": 1,
      "message_received": "วัดประสิทธิภาพของอัลกอริทึม ",
      "slice_count": 2,
      "slices": "วัดประสิทธิภาพของอัลกอริทึม| |",
      "edit_duration": 3.396,
      "isForceout": false
    },
    {
      "message_id": 816,
      "editor_id": 1,
      "message_received": "เราก็ต้องมาดูก่อนว่าแล้วอัลกอริทึมที่เราเขียน ",
      "slice_count": 1,
      "slices": "เราก็ต้องมาดูก่อนว่าแล้วอัลกอริทึมที่เราเขียน|",
      "edit_duration": 2.401,
      "isForceout": false
    },
    {
      "message_id": 817,
      "editor_id": 1,
      "message_received": "นะคะ ที่เขียนเป็นโปรแกรมนี่เป็นแบบไหน ",
      "slice_count": 2,
      "slices": "นะคะ |ที่เขียนเป็นโปรแกรมนี่เรามีคำสั่งแบบไหน |",
      "edit_duration": 1.891,
      "isForceout": true
    },
    {
      "message_id": 818,
      "editor_id": 1,
      "message_received": "เรมีคำสั่งที่เรียงลำดับ",
      "slice_count": 1,
      "slices": "เรามีคำสั่งที่เรียงลำดับ|",
      "edit_duration": 12.518,
      "isForceout": false
    },
    {
      "message_id": 819,
      "editor_id": 1,
      "message_received": "เขียนเรียงลำดับลงมา เป็นคำสั่งที่มีเงื่อนไขหรือเป็นคำสั่ง ",
      "slice_count": 2,
      "slices": "ลงมา| เป็นคำสั่งที่มีเงื่อนไขหรือเป็นคำสั่ง |",
      "edit_duration": 5.753,
      "isForceout": false
    },
    {
      "message_id": 820,
      "editor_id": 1,
      "message_received": "ที่ใช้ในการวนลูบหรือการทำซ้ำหลาย ๆ รอบ แต่ว่ารูปแบบนะคะ ",
      "slice_count": 3,
      "slices": "ที่ใช้ในการวนลูปหรือการทำซ้ำหลาย ๆ รอบ| แต่ว่ารูปแบบนะคะ| |",
      "edit_duration": 6.985,
      "isForceout": false
    },
    {
      "message_id": 821,
      "editor_id": 1,
      "message_received": "การดำเนินการแต่ละรูปแบบ มีวิธีคิด การหาค่า big o",
      "slice_count": 2,
      "slices": "การดำเนินการแต่ละรูปแบบ |มีวิธีคิดการหาค่า |",
      "edit_duration": 6.184,
      "isForceout": true
    },
    {
      "message_id": 822,
      "editor_id": 1,
      "message_received": "ที่ต่างกัน เช่น ตัวแรก",
      "slice_count": 2,
      "slices": "Big-O ที่ต่างกัน |เช่น ตัวแรก|",
      "edit_duration": 15.004,
      "isForceout": true
    },
    {
      "message_id": 823,
      "editor_id": 1,
      "message_received": "การหาค่า Big-O ",
      "slice_count": 2,
      "slices": "การหาค่า Big-O| |",
      "edit_duration": 5.245,
      "isForceout": false
    },
    {
      "message_id": 824,
      "editor_id": 1,
      "message_received": "แบบค่าคงที่หมายถึงอะไร แบบค่าคงที่เราไม่ได้ทำซ้ำนะ ค่าคงที่ ",
      "slice_count": 3,
      "slices": "แบบค่าคงที่หมายถึงอะไร| แบบค่าคงที่เราไม่ได้ทำซ้ำนะ| ค่าคงที่|",
      "edit_duration": 6.119,
      "isForceout": false
    },
    {
      "message_id": 825,
      "editor_id": 1,
      "message_received": "เราจะคิด ",
      "slice_count": 2,
      "slices": "นะคะ เราจะคิด...| |",
      "edit_duration": 10.408,
      "isForceout": false
    },
    {
      "message_id": 826,
      "editor_id": 1,
      "message_received": "เราจะวัดว่าคำสั่งแต่ละคำสั่ง",
      "slice_count": 1,
      "slices": "เราจะวัดว่าคำสั่งแต่ละคำสั่ง|",
      "edit_duration": 3.108,
      "isForceout": false
    },
    {
      "message_id": 827,
      "editor_id": 1,
      "message_received": "ที่ไม่ใช่การวนลูปและไม่ใช่การตรวจสอบเงื่อนไขแต่บ่ะคำสั่งทำงานกี่ครั้ง ",
      "slice_count": 3,
      "slices": "ที่ไม่ใช่การวนลูป|และไม่ใช่การตรวจสอบเงื่อนไข |แต่ล่ะคำสั่งทำงานกี่ครั้ง |",
      "edit_duration": 0.771,
      "isForceout": false
    },
    {
      "message_id": 828,
      "editor_id": 1,
      "message_received": "กี่ครั้ง เมื่อเรากดปุ่ม Run นะ เมื่อ",
      "slice_count": 2,
      "slices": "เมื่อเรากดปุ่ม Run นะ| เมื่อ|",
      "edit_duration": 13.427,
      "isForceout": true
    },
    {
      "message_id": 829,
      "editor_id": 1,
      "message_received": "เราเขียนโปรแกรมเสร็จ เรากดปุ่มรันปุ๊บ",
      "slice_count": 2,
      "slices": "เราเขียนโปรแกรมเสร็จ |เรากดปุ่มรันปุ๊บ|",
      "edit_duration": 8.135,
      "isForceout": false
    },
    {
      "message_id": 830,
      "editor_id": 1,
      "message_received": "คำสั่งที่เราเขียนขึ้นแต่ละบรรทัดทำงานกี่ครั้งคำสั่งแต่ละบรรทัด ",
      "slice_count": 2,
      "slices": "คำสั่งที่เราเขียนขึ้นแต่ละบรรทัดทำงานกี่ครั้ง| คำสั่งแต่ละบรรทัด|",
      "edit_duration": 4.724,
      "isForceout": false
    },
    {
      "message_id": 831,
      "editor_id": 1,
      "message_received": "ทำงานกี่ครั้ง จากโปรแกรม",
      "slice_count": 2,
      "slices": "ทำงานกี่ครั้ง| จากโปรแกรม|",
      "edit_duration": 5.801,
      "isForceout": false
    },
    {
      "message_id": 832,
      "editor_id": 1,
      "message_received": "ที่ครูให้ไป ครูมีโปรแกรมอยู่ 2 บรรทัดนะคะ ",
      "slice_count": 2,
      "slices": "ที่ครูให้ไป |ครูมีโปรแกรมอยู่ 2 บรรทัดนะคะ |",
      "edit_duration": 4.805,
      "isForceout": false
    },
    {
      "message_id": 833,
      "editor_id": 1,
      "message_received": "บรรทัดแรกเป็นการกำหนดค่าเรนิ่มต้น ",
      "slice_count": 1,
      "slices": "บรรทัดแรกเป็นการกำหนดค่าเริ่มต้น |",
      "edit_duration": 5.35,
      "isForceout": false
    },
    {
      "message_id": 834,
      "editor_id": 1,
      "message_received": "ค่าเริ่มต้น บรรทัดที่ 2 เป็นการคำนวณ",
      "slice_count": 1,
      "slices": " บรรทัดที่ 2 เป็นการคำนวณ|",
      "edit_duration": 6.848,
      "isForceout": false
    },
    {
      "message_id": 835,
      "editor_id": 1,
      "message_received": "ใช่ไหมคะ บรรทัดแรกกำหนดค่าเริ่มต้น บรรทัดที่ 2 เป็นการคำนวณ ",
      "slice_count": 4,
      "slices": "ใช่ไหมคะ |บรรทัดแรกกำหนดค่าเริ่มต้น| บรรทัดที่ 2 เป็นการคำนวณ| |",
      "edit_duration": 3.873,
      "isForceout": true
    },
    {
      "message_id": 836,
      "editor_id": 1,
      "message_received": "เขียนโปรแกรมเสร็จ บรรทัดที่ 1 ",
      "slice_count": 2,
      "slices": "เวลาเรากดปุ่มรันปุ๊บ เขียนโปรแกรมเสร็จ |บรรทัดที่ 1 |",
      "edit_duration": 12.231,
      "isForceout": true
    },
    {
      "message_id": 837,
      "editor_id": 1,
      "message_received": "จะเริ่มทำงานที่บรรทัดที่ 1 ก่อน",
      "slice_count": 1,
      "slices": "จะเริ่มทำงานที่บรรทัดที่ 1 ก่อน|",
      "edit_duration": 8.75,
      "isForceout": false
    },
    {
      "message_id": 838,
      "editor_id": 1,
      "message_received": "ทำเสร็จจะเลื่อนมาเป็นบรรทัดที่ 2 มันมียู่ 2 คำสั่งใช่ไหม ",
      "slice_count": 3,
      "slices": "ทำเสร็จจะเลื่อนมาเป็นบรรทัดที่ 2 |มันมียู่ 2 คำสั่งใช่ไหมคะ| |",
      "edit_duration": 2.542,
      "isForceout": false
    },
    {
      "message_id": 839,
      "editor_id": 1,
      "message_received": "เสร็จแล้วมันก็จบการทำงาน เพราะฉะนั้น คำสั่งแต่ละตัว จะทำงาน",
      "slice_count": 3,
      "slices": "เสร็จแล้วมันก็จบการทำงาน |เพราะฉะนั้น คำสั่งแต่ละตัว |จะทำงาน|",
      "edit_duration": 3.048,
      "isForceout": false
    },
    {
      "message_id": 840,
      "editor_id": 1,
      "message_received": "เพียง 1 ครั้งเท่านั้นนะคะ จะทำงานเพียง 1ค ครั้งเท่านั้น จากนั้น",
      "slice_count": 2,
      "slices": "เพียง 1 ครั้งเท่านั้นนะคะ| จากนั้น|",
      "edit_duration": 0.71,
      "isForceout": false
    },
    {
      "message_id": 841,
      "editor_id": 1,
      "message_received": "มาหาค่าฟังก์ชัน เพื่อ",
      "slice_count": 2,
      "slices": "มาหาค่าฟังก์ชัน |เพื่อ|",
      "edit_duration": 1.691,
      "isForceout": false
    },
    {
      "message_id": 842,
      "editor_id": 1,
      "message_received": "จะเอามาคำนวณค่า Big-O เรารู้ว่าแต่ละบรรทัดทำงาน 1 ครั้ง ",
      "slice_count": 3,
      "slices": "จะเอามาคำนวณค่า Big-O |เรารู้ว่าแต่ละบรรทัดทำงาน 1 ครั้ง| |",
      "edit_duration": 0.677,
      "isForceout": false
    },
    {
      "message_id": 843,
      "editor_id": 1,
      "message_received": "เราก็เอาตัวเลข 1 ในแต่ละบรรทัดมาบวกกัน ไม่ว่า",
      "slice_count": 1,
      "slices": "เราก็เอาตัวเลข 1 ในแต่ละบรรทัดมาบวกกัน |",
      "edit_duration": 4.825,
      "isForceout": false
    },
    {
      "message_id": 844,
      "editor_id": 1,
      "message_received": "จะเป็น 2 นะคะ ",
      "slice_count": 1,
      "slices": "จะเป็น 2 นะคะ |",
      "edit_duration": 11.409,
      "isForceout": false
    },
    {
      "message_id": 845,
      "editor_id": 1,
      "message_received": "ไม่มีการทำงานวนซ้ำ",
      "slice_count": 1,
      "slices": "ไม่มีการทำงานวนซ้ำ|",
      "edit_duration": 10.207,
      "isForceout": false
    },
    {
      "message_id": 846,
      "editor_id": 1,
      "message_received": "ถูกไหม เพราะฉะนั้นเราจะบอกได้ว่า ",
      "slice_count": 3,
      "slices": "ถูกไหม เพราะฉะนั้น| เราจะบอกได้ว่า| |",
      "edit_duration": 3.889,
      "isForceout": false
    },
    {
      "message_id": 847,
      "editor_id": 1,
      "message_received": "ถ้าคำสั่งที่เราเขียนขึ้นเป็นคำสั่ง",
      "slice_count": 1,
      "slices": "ถ้าคำสั่งที่เราเขียนขึ้นเป็นคำสั่ง|",
      "edit_duration": 8.816,
      "isForceout": false
    },
    {
      "message_id": 848,
      "editor_id": 1,
      "message_received": "ที่ทำงานเรียงลกดับลงมาเรื่อย ๆ จะ",
      "slice_count": 1,
      "slices": "ที่ทำงานเรียงลำดับลงมาเรื่อย ๆ |",
      "edit_duration": 2.972,
      "isForceout": false
    },
    {
      "message_id": 849,
      "editor_id": 1,
      "message_received": "ทำงานเพียงบรรทัดละ 1 ครั้ง Big-O จะตอบว่า O1 O1 ถึงแม้ว่าตรงนี้จะบวกกันกี่ครั้ง",
      "slice_count": 3,
      "slices": "ทำงานเพียงบรรทัดละ 1 ครั้ง Big-O จะตอบว่า O1| O1| ถึงแม้ว่าตรงนี้จะบวกกันกี่ครั้ง|",
      "edit_duration": 2.882,
      "isForceout": false
    },
    {
      "message_id": 850,
      "editor_id": 1,
      "message_received": "ก็ตาม แต่มันทำงานแต่ละคำสั่ง",
      "slice_count": 2,
      "slices": "ก็ตาม |แต่มันทำงานแต่ละคำสั่ง|",
      "edit_duration": 1.208,
      "isForceout": false
    },
    {
      "message_id": 851,
      "editor_id": 1,
      "message_received": "เพียง 1 ครั้งนะคะ ก็จะต้องเท่ากับ O1 ",
      "slice_count": 3,
      "slices": "เพียง 1 ครั้งนะคะ| ก็จะตอบเท่ากับ O1| |",
      "edit_duration": 2.737,
      "isForceout": false
    },
    {
      "message_id": 852,
      "editor_id": 1,
      "message_received": "ถัดมา",
      "slice_count": 1,
      "slices": "ถัดมา|",
      "edit_duration": 2.375,
      "isForceout": false
    },
    {
      "message_id": 853,
      "editor_id": 1,
      "message_received": "กรณีที่เป็นการตรวจสอบเงื่อนไข",
      "slice_count": 1,
      "slices": " กรณีที่เป็นการตรวจสอบเงื่อนไข|",
      "edit_duration": 2.138,
      "isForceout": false
    },
    {
      "message_id": 854,
      "editor_id": 1,
      "message_received": "กรณีที่เป็นการตรวจสอบเงื่อนไข การตรวจสอบเงื่อนไขนะคะ ",
      "slice_count": 2,
      "slices": " กรณีที่เป็นการตรวจสอบเงื่อนไข| การตรวจสอบเงื่อนไขนะคะ |",
      "edit_duration": 1.935,
      "isForceout": false
    },
    {
      "message_id": 855,
      "editor_id": 1,
      "message_received": "เราใช้คำสั่ง if ",
      "slice_count": 2,
      "slices": "เราใช้คำสั่ง if| |",
      "edit_duration": 1.21,
      "isForceout": false
    },
    {
      "message_id": 856,
      "editor_id": 1,
      "message_received": "เราใช้คำสั่ง if เป็นการตรวจสอบเงื่อนไข ตรวจสอบเงื่อนไข",
      "slice_count": 3,
      "slices": "เราใช้คำสั่ง if| เป็นการตรวจสอบเงื่อนไข| ตรวจสอบเงื่อนไข|",
      "edit_duration": 0.689,
      "isForceout": false
    },
    {
      "message_id": 857,
      "editor_id": 1,
      "message_received": "หลัง if ถ้า ",
      "slice_count": 2,
      "slices": "หลัง if |ใช่ไหมคะ ถ้า|",
      "edit_duration": 1.978,
      "isForceout": true
    },
    {
      "message_id": 858,
      "editor_id": 1,
      "message_received": "เป็นจริงถึงเราทำบรรทัดถัดไป ถ้า",
      "slice_count": 1,
      "slices": "เป็นจริงถึงทำบรรทัดถัดไป ถ้า|",
      "edit_duration": 16.005,
      "isForceout": true
    },
    {
      "message_id": 859,
      "editor_id": 1,
      "message_received": "ไม่ใช่ มาทำหลัง els",
      "slice_count": 1,
      "slices": "ไม่ใช่ มาทำหลัง els|",
      "edit_duration": 13.205,
      "isForceout": false
    },
    {
      "message_id": 860,
      "editor_id": 1,
      "message_received": "if คือ ทางเลือกถูกไหมคะ ทำหรือไม่ทำ ",
      "slice_count": 4,
      "slices": " if |คือ| ทางเลือกถูกไหมคะ| ทำหรือไม่ทำ |",
      "edit_duration": 11.321,
      "isForceout": false
    },
    {
      "message_id": 861,
      "editor_id": 1,
      "message_received": "สินใจทำหรือไม่ทำจริงหรือเท็จ ถ้าไม่จริง",
      "slice_count": 2,
      "slices": "ตัดสินใจทำหรือไม่ทำจริงหรือเท็จ| ถ้าไม่จริง|",
      "edit_duration": 6.596,
      "isForceout": false
    },
    {
      "message_id": 862,
      "editor_id": 1,
      "message_received": "ทำหลัง else นะคะ สมมติครูกำหนดให้ n=2 ",
      "slice_count": 4,
      "slices": "ทำหลัง else |นะคะ |สมมติครูกำหนดให้ n=2| |",
      "edit_duration": 3.649,
      "isForceout": false
    },
    {
      "message_id": 863,
      "editor_id": 1,
      "message_received": "n = 2 ครูมาต",
      "slice_count": 1,
      "slices": "n = 2 ครูมาต|",
      "edit_duration": 8.677,
      "isForceout": false
    },
    {
      "message_id": 864,
      "editor_id": 1,
      "message_received": "ตรวจสอบ",
      "slice_count": 1,
      "slices": "ตรวจสอบ|",
      "edit_duration": 7.309,
      "isForceout": false
    },
    {
      "message_id": 865,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 866,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 867,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 868,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 869,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 870,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 871,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 872,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 873,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 874,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 875,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 876,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 877,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 878,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 879,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 880,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 881,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 882,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 883,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 884,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 885,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 886,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 887,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 888,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 889,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 890,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 891,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 892,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 893,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 894,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 895,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 896,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 897,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 898,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 899,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 900,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 901,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 902,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 903,
      "editor_id": 1,
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      "slices": "",
      "edit_duration": 0,
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    },
    {
      "message_id": 904,
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      "message_id": 905,
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      "slices": "",
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      "isForceout": false
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    {
      "message_id": 906,
      "editor_id": 1,
      "message_received": "",
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      "isForceout": false
    },
    {
      "message_id": 907,
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      "isForceout": false
    },
    {
      "message_id": 908,
      "editor_id": 1,
      "message_received": "",
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      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 909,
      "editor_id": 1,
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      "slice_count": 0,
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      "message_received": "ค่า i เป็น 0 คำสั่ง for",
      "slice_count": 1,
      "slices": "ค่า i เป็น 0 คำสั่ง for|",
      "edit_duration": 6.272,
      "isForceout": false
    },
    {
      "message_id": 1006,
      "editor_id": 1,
      "message_received": "ทำงานอยู่แล้วใช่ไหมคะ แล้วคำสั่ง total ",
      "slice_count": 2,
      "slices": " ทำงานอยู่แล้วใช่ไหมคะ |แล้วคำสั่ง total |",
      "edit_duration": 5.273,
      "isForceout": false
    },
    {
      "message_id": 1007,
      "editor_id": 1,
      "message_received": "ก็ทำ i เป็น 1 ",
      "slice_count": 3,
      "slices": "ก็ทำ |i เป็น 1| |",
      "edit_duration": 6.969,
      "isForceout": false
    },
    {
      "message_id": 1008,
      "editor_id": 1,
      "message_received": "คำสั่ง for ก็ทำเพราะมันเป็นช่วง",
      "slice_count": 2,
      "slices": "คำสั่ง for ก็ทำถูกไหม |เพราะมันเป็นช่วง|",
      "edit_duration": 4.167,
      "isForceout": false
    },
    {
      "message_id": 1009,
      "editor_id": 1,
      "message_received": "ตัวเลขที่กำหนดเอาไว้ ",
      "slice_count": 1,
      "slices": "ตัวเลขที่กำหนดเอาไว้ |",
      "edit_duration": 5.99,
      "isForceout": false
    },
    {
      "message_id": 1010,
      "editor_id": 1,
      "message_received": "คำสั่ง total ก็ทำนะคะ i เป็น 2 for ก็ทำ ",
      "slice_count": 3,
      "slices": "คำสั่ง total ก็ทำนะคะ| i เป็น 2 for ก็ทำ| |",
      "edit_duration": 4.905,
      "isForceout": false
    },
    {
      "message_id": 1011,
      "editor_id": 1,
      "message_received": "แล้วก็ totot ก",
      "slice_count": 2,
      "slices": "แล้วก็ total| |",
      "edit_duration": 5.336,
      "isForceout": false
    },
    {
      "message_id": 1012,
      "editor_id": 1,
      "message_received": "จำนวนครั้งทั้งหมดนะคะ คือทำ 3 ครั้ง",
      "slice_count": 2,
      "slices": "จำนวนครั้งทั้งหมดนะคะ| คือทำ 3 ครั้ง|",
      "edit_duration": 9.951,
      "isForceout": false
    },
    {
      "message_id": 1013,
      "editor_id": 1,
      "message_received": "ซึ่งเลข 3 ตัวนี้",
      "slice_count": 1,
      "slices": " ซึ่งเลข 3 ตัวนี้|",
      "edit_duration": 13.115,
      "isForceout": false
    },
    {
      "message_id": 1014,
      "editor_id": 1,
      "message_received": "มันไปตรงกับค่าที่ n เป็นคนกำหนด ",
      "slice_count": 3,
      "slices": "มันไปตรงกับค่าที่ n |เป็นคนกำหนด| |",
      "edit_duration": 6.007,
      "isForceout": false
    },
    {
      "message_id": 1015,
      "editor_id": 1,
      "message_received": "ไปตรงกับค่า n ที่เรากำหนด ดังนั้น ",
      "slice_count": 2,
      "slices": "ไปตรงกับค่า n ที่เรากำหนด| ดังนั้น |",
      "edit_duration": 9.504,
      "isForceout": false
    },
    {
      "message_id": 1016,
      "editor_id": 1,
      "message_received": "ครูกำหนด n เป็น",
      "slice_count": 1,
      "slices": "ครูกำหนด n เป็น|",
      "edit_duration": 5.763,
      "isForceout": false
    },
    {
      "message_id": 1017,
      "editor_id": 1,
      "message_received": "ตัวเลข... ",
      "slice_count": 1,
      "slices": "ตัวเลข... |",
      "edit_duration": 0.662,
      "isForceout": false
    },
    {
      "message_id": 1018,
      "editor_id": 1,
      "message_received": "ครั้งของการทำงาน ก็จะเป็น n ครั้ง ครูกำหนด n 3 ",
      "slice_count": 3,
      "slices": "จำนวนครั้งของการทำงาน |ก็จะเป็น n ครั้ง |ครูกำหนด n 3 |",
      "edit_duration": 4.673,
      "isForceout": false
    },
    {
      "message_id": 1019,
      "editor_id": 1,
      "message_received": "ตัวที่ทำงาน 3 ครั้งใช่หรือเปล่า ครูกำหนด n เป็น 5 ",
      "slice_count": 2,
      "slices": "ตัวที่ทำงาน 3 ครั้ง ใช่หรือเปล่า |ครูกำหนด n เป็น 5 |",
      "edit_duration": 12.361,
      "isForceout": true
    },
    {
      "message_id": 1020,
      "editor_id": 1,
      "message_received": "จำนวณรอบของการทำงานก็คือ 5 ",
      "slice_count": 1,
      "slices": "จำนวนรอบของการทำงาน ก็คือ 5 |",
      "edit_duration": 9.08,
      "isForceout": false
    },
    {
      "message_id": 1021,
      "editor_id": 1,
      "message_received": "นะคะ ",
      "slice_count": 1,
      "slices": "นะคะ |",
      "edit_duration": 8.155,
      "isForceout": false
    },
    {
      "message_id": 1022,
      "editor_id": 1,
      "message_received": "จากนั้นเมื่อเรารู้แล้วว่าตรงคำสั่ง for นี่ ",
      "slice_count": 2,
      "slices": "จากนั้นเมื่อเรารู้แล้วว่าตรงคำสั่ง for นี่| |",
      "edit_duration": 5.673,
      "isForceout": true
    },
    {
      "message_id": 1023,
      "editor_id": 1,
      "message_received": "เมื่อกำหนดให้เป็น N ",
      "slice_count": 1,
      "slices": "เมื่อกำหนดให้เป็น |",
      "edit_duration": 12.749,
      "isForceout": false
    },
    {
      "message_id": 1024,
      "editor_id": 1,
      "message_received": "เป็นค่าอะไรก็ตามจะทำงานเท่านั้นครั้ง ",
      "slice_count": 2,
      "slices": "n เป็นค่าอะไรก็ตามจะทำงานเท่านั้นครั้ง| |",
      "edit_duration": 10.329,
      "isForceout": false
    },
    {
      "message_id": 1025,
      "editor_id": 1,
      "message_received": "เราจึงบอกได้ว่า ไม่ว่า",
      "slice_count": 2,
      "slices": "เราจึงบอกได้ว่า |ไม่ว่า|",
      "edit_duration": 3.355,
      "isForceout": false
    },
    {
      "message_id": 1026,
      "editor_id": 1,
      "message_received": "n จะแทนด้วยเลขอะไร ก็จะทำงานเท่ากับ n ครั้ง ",
      "slice_count": 2,
      "slices": " n จะแทนด้วยเลขอะไร| ก็จะทำงานเท่ากับ n ครั้ง |",
      "edit_duration": 4.377,
      "isForceout": false
    },
    {
      "message_id": 1027,
      "editor_id": 1,
      "message_received": "เราก็เลยจะเขียนด้านบน ",
      "slice_count": 1,
      "slices": "เราก็เลยเขียนด้านบน|",
      "edit_duration": 8.665,
      "isForceout": false
    },
    {
      "message_id": 1028,
      "editor_id": 1,
      "message_received": "นะคะ เขียนด้านบนตรงนี้ว่าบรรทัดนี้ทำงาน n ",
      "slice_count": 2,
      "slices": "นะคะ |เขียนด้านบนตรงนี้ว่าบรรทัดนี้ทำงาน n |",
      "edit_duration": 5.877,
      "isForceout": false
    },
    {
      "message_id": 1029,
      "editor_id": 1,
      "message_received": "ครั้ง แล้วบรรทัดของ total ",
      "slice_count": 2,
      "slices": "ครั้ง |แล้วบรรทัดของ total |",
      "edit_duration": 1.099,
      "isForceout": false
    },
    {
      "message_id": 1030,
      "editor_id": 1,
      "message_received": "ก็ทำงาน n ครั้ง ",
      "slice_count": 2,
      "slices": "ก็ทำงาน n ครั้ง| |",
      "edit_duration": 1.451,
      "isForceout": true
    },
    {
      "message_id": 1031,
      "editor_id": 1,
      "message_received": "จากนั้นเรามา",
      "slice_count": 1,
      "slices": "จากนั้น เรามา|",
      "edit_duration": 13.543,
      "isForceout": false
    },
    {
      "message_id": 1032,
      "editor_id": 1,
      "message_received": "หาฟังก์ชัน ถูกไหมคะ แต่ละฟังก์ชัน",
      "slice_count": 2,
      "slices": "หาฟังก์ชัน| ถูกไหมคะ แต่ละบรรทัดทำงานกี่ครั้ง ฟังก์ชัน|",
      "edit_duration": 0.685,
      "isForceout": false
    },
    {
      "message_id": 1033,
      "editor_id": 1,
      "message_received": "มันทำงานกี่ครั้ง ก็คือเอาแต่ละบรรทัดมาบวกกัน บรรทัดแรกทำงาน 1 ครั้งเพราะมันไม่ได้อยู่ภายใต้ loop ",
      "slice_count": 4,
      "slices": "มันทำงานกี่ครั้ง| ก็คือเอาแต่ละบรรทัดมาบวกกัน| บรรทัดแรกทำงาน 1 ครั้งเพราะมันไม่ได้อยู่ภายใต้| loop |",
      "edit_duration": 2.107,
      "isForceout": false
    },
    {
      "message_id": 1034,
      "editor_id": 1,
      "message_received": "ไม่ได้อยู่ภายใต้การทำงานแบบวนซ้ำเลย เป็น 1 + n n ก็คือ",
      "slice_count": 2,
      "slices": "ไม่ได้อยู่ภายใต้การทำงานแบบวนซ้ำเลย| เป็น 1 + n n ก็คือ|",
      "edit_duration": 2.976,
      "isForceout": false
    },
    {
      "message_id": 1035,
      "editor_id": 1,
      "message_received": "บรรทัดที่ 2 ถูกไหมคะ ทำงาน n ครั้ง ",
      "slice_count": 3,
      "slices": "บรรทัดที่ 2 ถูกไหมคะ| ทำงาน n ครั้ง| |",
      "edit_duration": 3.217,
      "isForceout": false
    },
    {
      "message_id": 1036,
      "editor_id": 1,
      "message_received": "ตามด้วย n ตัวนี้คือบรรทัดที่ 3 ",
      "slice_count": 2,
      "slices": "ตามด้วย n ตัวนี้คือบรรทัดที่ 3| |",
      "edit_duration": 2.8,
      "isForceout": false
    },
    {
      "message_id": 1037,
      "editor_id": 1,
      "message_received": "n + n ก็ได้เป็น 2n ",
      "slice_count": 1,
      "slices": "บวกกัน n + n ก็ได้เป็น 2n |",
      "edit_duration": 7.059,
      "isForceout": false
    },
    {
      "message_id": 1038,
      "editor_id": 1,
      "message_received": "+ 1 นะคะ ",
      "slice_count": 1,
      "slices": "+ 1 นะคะ |",
      "edit_duration": 7.05,
      "isForceout": false
    },
    {
      "message_id": 1039,
      "editor_id": 1,
      "message_received": "การหาค่า Big-O เลือก n ที่มาก",
      "slice_count": 2,
      "slices": "การหาค่า Big-O| เลือก n ที่มาก|",
      "edit_duration": 1.088,
      "isForceout": false
    },
    {
      "message_id": 1040,
      "editor_id": 1,
      "message_received": "ที่สุดแล้วตัดสำพระสิทธิ ออก",
      "slice_count": 2,
      "slices": "ที่สุด |แล้วตัดสัมประสิทธิ์ออก|",
      "edit_duration": 1.3,
      "isForceout": true
    },
    {
      "message_id": 1041,
      "editor_id": 1,
      "message_received": "On ",
      "slice_count": 1,
      "slices": " ก็จะได้On |",
      "edit_duration": 16.005,
      "isForceout": true
    },
    {
      "message_id": 1042,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1043,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1044,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1045,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1046,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1047,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1048,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1049,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1050,
      "editor_id": 1,
      "message_received": "คราวนี้ลองดูนะคะ",
      "slice_count": 2,
      "slices": "คราวนี้ลองดูนะคะ| |",
      "edit_duration": 1.943,
      "isForceout": false
    },
    {
      "message_id": 1051,
      "editor_id": 1,
      "message_received": "อันนี้คือบรรทัดที่ 1 นะ ",
      "slice_count": 2,
      "slices": "อันนี้คือบรรทัดที่ 1 นะ| |",
      "edit_duration": 6.115,
      "isForceout": true
    },
    {
      "message_id": 1052,
      "editor_id": 1,
      "message_received": "บรรทัดที่ 2 บรรทัดที่ 3 สมมติ",
      "slice_count": 1,
      "slices": "บรรทัดที่ 2 บรรทัดที่ 3 สมมติ|",
      "edit_duration": 13.836,
      "isForceout": false
    },
    {
      "message_id": 1053,
      "editor_id": 1,
      "message_received": "มาให้อยู่ 3 บรรทัด บรรทัดแรกเป็นการกำหนดค่าเริ่มต้นให้กับ x นะคะ",
      "slice_count": 2,
      "slices": "ครูมีโปรแกรมมาให้อยู่ 3 บรรทัด| บรรทัดแรกเป็นการกำหนดค่าเริ่มต้นให้กับ x นะคะ |",
      "edit_duration": 7.798,
      "isForceout": false
    },
    {
      "message_id": 1054,
      "editor_id": 1,
      "message_received": "บรรทัดที่ 2 ",
      "slice_count": 2,
      "slices": "บรรทัดที่ 2| |",
      "edit_duration": 6.57,
      "isForceout": false
    },
    {
      "message_id": 1055,
      "editor_id": 1,
      "message_received": "เป็นการทำงานแบบวนซ้ำนะคะ โดยกำหนด",
      "slice_count": 2,
      "slices": "เป็นการทำงานแบบวนซ้ำนะคะ| โดยกำหนด|",
      "edit_duration": 2.45,
      "isForceout": false
    },
    {
      "message_id": 1056,
      "editor_id": 1,
      "message_received": "ให้ for i in range ",
      "slice_count": 2,
      "slices": "ให้ for i in range| |",
      "edit_duration": 5.073,
      "isForceout": false
    },
    {
      "message_id": 1057,
      "editor_id": 1,
      "message_received": "แล้วก็มีค่า n ถ้า i อยู่",
      "slice_count": 2,
      "slices": "แล้วก็มีค่า n |ถ้า i อยู่|",
      "edit_duration": 4.137,
      "isForceout": false
    },
    {
      "message_id": 1058,
      "editor_id": 1,
      "message_received": "ภายใต่เงื่อนไขตัวนี้ก็จะมาทำงานคำสั่ง print",
      "slice_count": 2,
      "slices": "ภายใต้เงื่อนไขตัวนี้ |ก็จะมาทำงานคำสั่ง print|",
      "edit_duration": 4.46,
      "isForceout": false
    },
    {
      "message_id": 1059,
      "editor_id": 1,
      "message_received": "นะคะ ครูกำหนดให้ n=5 ",
      "slice_count": 2,
      "slices": " นะคะ |ครูกำหนดให้ n=5 |",
      "edit_duration": 1.858,
      "isForceout": false
    },
    {
      "message_id": 1060,
      "editor_id": 1,
      "message_received": "เพราะฉะนั้น range จะมีค่าเท่ากับเท่าไหร่ ",
      "slice_count": 1,
      "slices": "เพราะฉะนั้น range จะมีค่าเท่ากับเท่าไหร่ |",
      "edit_duration": 8.326,
      "isForceout": false
    },
    {
      "message_id": 1061,
      "editor_id": 1,
      "message_received": "l",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1062,
      "editor_id": 1,
      "message_received": "มีค่าเป็นอะไรคะ เริ่มต้นที่เลขอะไร เลขอะไรคะ เราควรเริ่มต้นที่เลขอะไร",
      "slice_count": 2,
      "slices": "range 5 มีค่าเป็นอะไรคะ |เริ่มต้นที่เลขอะไร เลขอะไรคะ เราควรเริ่มต้นที่เลขอะไร|",
      "edit_duration": 7.609,
      "isForceout": false
    },
    {
      "message_id": 1063,
      "editor_id": 1,
      "message_received": "ถ้าครูเขียน range 5 แบบนี้ ควรเริ่มต้นที่ ",
      "slice_count": 2,
      "slices": "ถ้าครูเขียน range 5 แบบนี้| ควรเริ่มต้นที่ |",
      "edit_duration": 9.103,
      "isForceout": false
    },
    {
      "message_id": 1064,
      "editor_id": 1,
      "message_received": "0 0, 1 0, ",
      "slice_count": 3,
      "slices": "0 |0, 1...| 0, |",
      "edit_duration": 1.743,
      "isForceout": false
    },
    {
      "message_id": 1065,
      "editor_id": 1,
      "message_received": "1, 2, 3, 4 ",
      "slice_count": 1,
      "slices": "1, 2, 3, 4 |",
      "edit_duration": 6.428,
      "isForceout": false
    },
    {
      "message_id": 1066,
      "editor_id": 1,
      "message_received": "พอหรือยังคะ พอแล้ว เพราะมีกี่ตัวแล้วนี่ 1 2 3 4 5 ครบแล้ว",
      "slice_count": 4,
      "slices": "พอหรือยังคะ| พอแล้ว |เพราะมีกี่ตัวแล้วนี่ |1, 2, 3, 4, 5 ครบแล้ว|",
      "edit_duration": 3.66,
      "isForceout": false
    },
    {
      "message_id": 1067,
      "editor_id": 1,
      "message_received": "โอเค เพราะฉะนั้น ",
      "slice_count": 2,
      "slices": " โอเค |เพราะฉะนั้น |",
      "edit_duration": 5.143,
      "isForceout": false
    },
    {
      "message_id": 1068,
      "editor_id": 1,
      "message_received": "i ที่เป็นไปได้ก็จะมีเลข",
      "slice_count": 2,
      "slices": "i ที่เป็นไปได้ |ก็จะมีเลข|",
      "edit_duration": 7.297,
      "isForceout": false
    },
    {
      "message_id": 1069,
      "editor_id": 1,
      "message_received": "จะมีค่าอะไรคะ ตามนี้เลย 0, 1 ",
      "slice_count": 4,
      "slices": " |จะมีค่าอะไรคะ |ตามนี้เลย 0, 1| |",
      "edit_duration": 8.205,
      "isForceout": true
    },
    {
      "message_id": 1070,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1071,
      "editor_id": 1,
      "message_received": "ค่า i ที่เป็นไปได้ใช่ไหมคะ ",
      "slice_count": 2,
      "slices": "ค่า i ที่เป็นไปได้ใช่ไหมคะ| |",
      "edit_duration": 4.276,
      "isForceout": true
    },
    {
      "message_id": 1072,
      "editor_id": 1,
      "message_received": "ก็จะมี 0, 1, 2, 3, ",
      "slice_count": 1,
      "slices": "ก็จะมี 0, 1, 2, 3, 4 |",
      "edit_duration": 7.296,
      "isForceout": false
    },
    {
      "message_id": 1073,
      "editor_id": 1,
      "message_received": "5 นี่ไม่เกี่ยวโอเค เห็นไหมคะ ตามนี้เลยที่เราเขียน",
      "slice_count": 3,
      "slices": "5 นี่ไม่เกี่ยว โอเค| เห็นไหมคะ |ตามนี้เลยที่เราเขียน|",
      "edit_duration": 3.95,
      "isForceout": false
    },
    {
      "message_id": 1074,
      "editor_id": 1,
      "message_received": "เอาไว้ข้างต้น เสร็จแล้วตัวเลขเหล่านี้ก็ต้องทำงานดดยการวน loop ",
      "slice_count": 3,
      "slices": "เอาไว้ข้างต้น| เสร็จแล้วตัวเลขเหล่านี้ก็|ต้องทำงานโดยการวน loop |",
      "edit_duration": 0.742,
      "isForceout": false
    },
    {
      "message_id": 1075,
      "editor_id": 1,
      "message_received": "for ก็ติ๊กถูกให้หมดเลย print ใช่ไหมคะ ก็ต้องทำงานด้วย โอเค",
      "slice_count": 5,
      "slices": "for |ก็ติ๊กถูกให้หมดเลย| print ใช่ไหมคะ |ก็ต้องทำงานด้วย โอเคก็ติ๊กถูกให้หมดเลย| print ใช่ไหมคะ ก็ต้องทำงานด้วย โอเค|",
      "edit_duration": 1.35,
      "isForceout": false
    },
    {
      "message_id": 1076,
      "editor_id": 1,
      "message_received": "เพราะฉะนั้น ตรง... ",
      "slice_count": 1,
      "slices": " เพราะฉะนั้น ตรง... |",
      "edit_duration": 12.319,
      "isForceout": false
    },
    {
      "message_id": 1077,
      "editor_id": 1,
      "message_received": "for ทำงาน 5 ",
      "slice_count": 2,
      "slices": "for |ทำงาน 5 |",
      "edit_duration": 3.617,
      "isForceout": false
    },
    {
      "message_id": 1078,
      "editor_id": 1,
      "message_received": "ครั้ง print ทำงานกี่ครั้ง",
      "slice_count": 1,
      "slices": "ครั้ง print ทำงานกี่ครั้ง|",
      "edit_duration": 0.803,
      "isForceout": false
    },
    {
      "message_id": 1079,
      "editor_id": 1,
      "message_received": "1, 2, 3, 4, 5 ทำงาน 5 ครั้ง สิ่งที่เราเห้นอะไรไหม 5 ตัวนี้ตรงกันไหม ตรงกัน ",
      "slice_count": 6,
      "slices": "1, 2, 3, 4, 5 |ทำงาน 5 ครั้ง| สิ่งที่เราเห็นอะไรไหม |5 ตัวนี้ตรงกันไหม| ตรงกัน| |",
      "edit_duration": 0.661,
      "isForceout": true
    },
    {
      "message_id": 1080,
      "editor_id": 1,
      "message_received": "เพราะฉะนั้น เมื่อเราแทนด้วย n ใด ๆ ",
      "slice_count": 1,
      "slices": "เพราะฉะนั้น เมื่อเราแทนด้วย n ใด ๆ จะทำงานกี่ครั้ง |",
      "edit_duration": 16.005,
      "isForceout": true
    },
    {
      "message_id": 1081,
      "editor_id": 1,
      "message_received": "n ครั้งนะ ตัวเลขตัวนี้ มันเท่ากันใช่ไหมคะ เราก็เลยเอาค่า ",
      "slice_count": 1,
      "slices": "n ครั้งนะ ตัวเลขตัวนี้ มันเท่ากันใช่ไหมคะ เราก็เลยเอาค่า |",
      "edit_duration": 14.487,
      "isForceout": false
    },
    {
      "message_id": 1082,
      "editor_id": 1,
      "message_received": "n นี่ มาใส่ เห็นไหมคะ",
      "slice_count": 1,
      "slices": "n นี่ มาใส่ เห็นไหมคะ |",
      "edit_duration": 6.722,
      "isForceout": false
    },
    {
      "message_id": 1083,
      "editor_id": 1,
      "message_received": "ว่าเมื่อเป็น n แทนด้วยตัวเลขอะไรก็ตามนี่",
      "slice_count": 1,
      "slices": "ว่าเมื่อเป็น n แทนด้วยตัวเลขอะไรก็ตามนี่|",
      "edit_duration": 6.382,
      "isForceout": false
    },
    {
      "message_id": 1084,
      "editor_id": 1,
      "message_received": "ก็จะได้ทั้งหมด n ครั้ง ",
      "slice_count": 2,
      "slices": " |ก็จะได้ทั้งหมด n ครั้ง |",
      "edit_duration": 3.776,
      "isForceout": false
    },
    {
      "message_id": 1085,
      "editor_id": 1,
      "message_received": "ถัดมา",
      "slice_count": 1,
      "slices": "ถัดมา|",
      "edit_duration": 13.921,
      "isForceout": false
    },
    {
      "message_id": 1086,
      "editor_id": 1,
      "message_received": "เราจะมาหาค่าฟังก์ชัน ",
      "slice_count": 2,
      "slices": "เราจะมาหาค่าฟังก์ชัน| |",
      "edit_duration": 1.166,
      "isForceout": false
    },
    {
      "message_id": 1087,
      "editor_id": 1,
      "message_received": "ถูกไหมคะ เราต้องรู้ว่าแล้วแต่ละบรรทัดทำงานกี่ครั้ง บรรทัดที่ 1 ทำงานกี่ครั้งคะ มันไม่ได้อยู่ใน Loop เลย ",
      "slice_count": 3,
      "slices": "ถูกไหมคะ เราต้องรู้ว่าแล้วแต่ละบรรทัดทำงานกี่ครั้ง บรรทัดที่ 1 นี่ ทำงานกี่ครั้งคะ |มันไม่ได้อยู่ใน Loop อะไรเลย| |",
      "edit_duration": 5.04,
      "isForceout": false
    },
    {
      "message_id": 1088,
      "editor_id": 1,
      "message_received": "เพราะฉะนั้นมันทำงาน 1 ครั้ง",
      "slice_count": 1,
      "slices": "เพราะฉะนั้น มันทำงาน 1 ครั้ง|",
      "edit_duration": 3.686,
      "isForceout": false
    },
    {
      "message_id": 1089,
      "editor_id": 1,
      "message_received": "อยู่ใน Loop ",
      "slice_count": 1,
      "slices": " อยู่ใน Loop |",
      "edit_duration": 12.747,
      "isForceout": false
    },
    {
      "message_id": 1090,
      "editor_id": 1,
      "message_received": "ใด ๆ เลยก็ตาม ไม่ได้อยู่ภายใต้ ",
      "slice_count": 2,
      "slices": "ใด ๆ เลยก็ตาม| ไม่ได้อยู่ภายใต้ |",
      "edit_duration": 3.277,
      "isForceout": false
    },
    {
      "message_id": 1091,
      "editor_id": 1,
      "message_received": "loop ใดเลยก็ตามจะทำงาน 1 ครั้ง บรรทัดที่ 2 คำสั่งนี้ จะทำงาน n ครั้ง ",
      "slice_count": 3,
      "slices": "loop ใดเลยก็ตามจะทำงาน 1 ครั้ง บรรทัดที่ 2 คำสั่งนี้| จะทำงาน n ครั้ง| |",
      "edit_duration": 1.435,
      "isForceout": false
    },
    {
      "message_id": 1092,
      "editor_id": 1,
      "message_received": "ใช่ไหมคะ ตามที่เรา",
      "slice_count": 2,
      "slices": "ใช่ไหมคะ| ตามที่เรา|",
      "edit_duration": 1.616,
      "isForceout": false
    },
    {
      "message_id": 1093,
      "editor_id": 1,
      "message_received": "กำหนดข้างล่าง print ก็เหมือนกัน จะทำ",
      "slice_count": 2,
      "slices": "กำหนดข้างล่าง print ก็เหมือนกัน |จะทำ|",
      "edit_duration": 2.289,
      "isForceout": true
    },
    {
      "message_id": 1094,
      "editor_id": 1,
      "message_received": "งานเห็นไหมคะ n ครั้ง เพราะฉะนั้น ค่าฟังก์ชันที่ได้ ก็คื",
      "slice_count": 2,
      "slices": "งาน... เห็นไหมคะ n ครั้ง เพราะฉะนั้น |ค่าฟังก์ชันที่ได้ ก็คื|",
      "edit_duration": 3.928,
      "isForceout": false
    },
    {
      "message_id": 1095,
      "editor_id": 1,
      "message_received": "เอา 1 บวกอะไรคะ n + อะไรอีกคะ +ื",
      "slice_count": 2,
      "slices": "อเอา 1 บวกอะไรคะ |n + อะไรอีกคะ +|",
      "edit_duration": 8.422,
      "isForceout": false
    },
    {
      "message_id": 1096,
      "editor_id": 1,
      "message_received": "กี่ n 2n ",
      "slice_count": 2,
      "slices": " กี่ n| 2n |",
      "edit_duration": 10.371,
      "isForceout": false
    },
    {
      "message_id": 1097,
      "editor_id": 1,
      "message_received": "+ 1 เพราะฉะนั้น Big-O",
      "slice_count": 2,
      "slices": "+ 1 |เพราะฉะนั้น Big-O|",
      "edit_duration": 2.852,
      "isForceout": false
    },
    {
      "message_id": 1098,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1099,
      "editor_id": 1,
      "message_received": "o1",
      "slice_count": 1,
      "slices": " O1|",
      "edit_duration": 8.652,
      "isForceout": false
    },
    {
      "message_id": 1100,
      "editor_id": 1,
      "message_received": "Big-O ก็คือ O1 เดี๋ยวครูเขียนให้ใหม่ ",
      "slice_count": 2,
      "slices": " Big-O ก็คือ O1 |เดี๋ยวครูเขียนให้ใหม่ |",
      "edit_duration": 8.77,
      "isForceout": false
    },
    {
      "message_id": 1101,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1102,
      "editor_id": 1,
      "message_received": "Big-O จะเท่ากับ o 1",
      "slice_count": 2,
      "slices": "Big-O จะเท่ากับ O1 นะคะ| |",
      "edit_duration": 9.479,
      "isForceout": false
    },
    {
      "message_id": 1103,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1104,
      "editor_id": 1,
      "message_received": "พอได้ไหมคะ ",
      "slice_count": 2,
      "slices": "พอได้ไหมคะ| |",
      "edit_duration": 1.24,
      "isForceout": false
    },
    {
      "message_id": 1105,
      "editor_id": 1,
      "message_received": "โอเคนะ ครูผ่านนะคะ ",
      "slice_count": 1,
      "slices": "โอเคนะ ครูผ่านนะคะ |",
      "edit_duration": 14.114,
      "isForceout": false
    },
    {
      "message_id": 1106,
      "editor_id": 1,
      "message_received": "ผ่านนะคะ ",
      "slice_count": 1,
      "slices": " |",
      "edit_duration": 16.012,
      "isForceout": true
    },
    {
      "message_id": 1107,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1108,
      "editor_id": 1,
      "message_received": "ถัดมา ถัดมา ",
      "slice_count": 2,
      "slices": "ถัดมา| |",
      "edit_duration": 2.008,
      "isForceout": false
    },
    {
      "message_id": 1109,
      "editor_id": 1,
      "message_received": "ตัวเมื่อกี้คือการวัดประสิทธิภาพ",
      "slice_count": 1,
      "slices": "ตัวเมื่อกี้คือการวัดประสิทธิภาพ|",
      "edit_duration": 1.378,
      "isForceout": false
    },
    {
      "message_id": 1110,
      "editor_id": 1,
      "message_received": "ใช่ไหมคะ ถัดมาก็คือ lis",
      "slice_count": 1,
      "slices": "ใช่ไหมคะ ถัดมาก็คือ lis|",
      "edit_duration": 12.032,
      "isForceout": false
    },
    {
      "message_id": 1111,
      "editor_id": 1,
      "message_received": "กับ Dictionary List กับ Dictionary ฃต่างกันอย่างไร ดูวิธีการเขียนนะ ",
      "slice_count": 4,
      "slices": "t |กับ Dictionary| List กับ Dictionary ต่างกันอย่างไร| ดูวิธีการเขียนนะ |",
      "edit_duration": 2.78,
      "isForceout": false
    },
    {
      "message_id": 1112,
      "editor_id": 1,
      "message_received": "ถ้า list จะใช้สัญลักษณ์",
      "slice_count": 1,
      "slices": "ถ้า list จะใช้สัญลักษณ์|",
      "edit_duration": 12.717,
      "isForceout": false
    },
    {
      "message_id": 1113,
      "editor_id": 1,
      "message_received": "แบบข้างบนนี้ เห็นไหมคะ อันนี้คือลิสต์ ถ้าเป็น Dictionary ",
      "slice_count": 2,
      "slices": "แบบข้างบนนี้ เห็นไหมคะ| อันนี้คือลิสต์ ถ้าเป็น Dictionary |",
      "edit_duration": 3.532,
      "isForceout": false
    },
    {
      "message_id": 1114,
      "editor_id": 1,
      "message_received": "เป็นปีกกาเปิดไม่ใช่ ",
      "slice_count": 2,
      "slices": "เป็นปีกกาเปิด ไม่ใช่| |",
      "edit_duration": 7.138,
      "isForceout": true
    },
    {
      "message_id": 1115,
      "editor_id": 1,
      "message_received": "ถ้า Dictionary เป็นก้ามปู",
      "slice_count": 1,
      "slices": "ถ้า Dictionary เป็นก้ามปู|",
      "edit_duration": 10.644,
      "isForceout": false
    },
    {
      "message_id": 1116,
      "editor_id": 1,
      "message_received": "เขาเรียกว่าอะไรล่ะ \"ปีกกา\" ถ้าเป็น Dictionary เป็น",
      "slice_count": 3,
      "slices": " เดี๋ยวนะคะ |เขาเรียกว่าอะไรล่ะ \"ปีกกา\"| ถ้าเป็น Dictionary เป็น|",
      "edit_duration": 7.673,
      "isForceout": true
    },
    {
      "message_id": 1117,
      "editor_id": 1,
      "message_received": "กาเปิด ถ้าเป้นลิสต์เป็นก้ามปุ ฃ",
      "slice_count": 2,
      "slices": "ปีกกาเปิด |ถ้าเป้นลิสต์เป็นก้ามปุ ฃ|",
      "edit_duration": 15,
      "isForceout": true
    },
    {
      "message_id": 1118,
      "editor_id": 1,
      "message_received": "คือก้ามปูนะคะ ดูสัญลักษณ์นะคะ จะ",
      "slice_count": 1,
      "slices": "คือก้ามปูนะคะ ดูสัญลักษณ์นะคะ จะ|",
      "edit_duration": 16.005,
      "isForceout": true
    },
    {
      "message_id": 1119,
      "editor_id": 1,
      "message_received": "ต่างกันนะคะ แล้ว",
      "slice_count": 1,
      "slices": "ต่างกันนะคะ แล้ว|",
      "edit_duration": 16.011,
      "isForceout": true
    },
    {
      "message_id": 1120,
      "editor_id": 1,
      "message_received": "รูปแบบของการเขียนก็ต่างกัน Dictionary จะมีเซมิโคลอน ",
      "slice_count": 1,
      "slices": "รูปแบบของการเขียนก็ต่างกัน Dictionary จะมี |",
      "edit_duration": 16.005,
      "isForceout": true
    },
    {
      "message_id": 1121,
      "editor_id": 1,
      "message_received": "นะคะ แต่ list ไม่มีนะคะ ",
      "slice_count": 3,
      "slices": " ;| นะคะ แต่ list ไม่มีนะคะ| |",
      "edit_duration": 8.386,
      "isForceout": true
    },
    {
      "message_id": 1122,
      "editor_id": 1,
      "message_received": "ในลิสต์เราเก็บ",
      "slice_count": 1,
      "slices": "ในลิสต์เราเก็บ|",
      "edit_duration": 16.017,
      "isForceout": true
    },
    {
      "message_id": 1123,
      "editor_id": 1,
      "message_received": "ฉะเพราะค่า จะมีเฉพาะ Value หรือค่าเท่านั้น ",
      "slice_count": 4,
      "slices": "ฉะเพราะค่า| จะมีเฉพาะ| Value |หรือค่าเท่านั้น |",
      "edit_duration": 8.485,
      "isForceout": false
    },
    {
      "message_id": 1124,
      "editor_id": 1,
      "message_received": "ใน Dictionary จะมีคีย์ด้วย",
      "slice_count": 1,
      "slices": "ใน Dictionary จะมีคีย์ด้วย|",
      "edit_duration": 9.003,
      "isForceout": false
    },
    {
      "message_id": 1125,
      "editor_id": 1,
      "message_received": "และ value นะคะ ใน Dictionary จะมีคีย์แลพ value",
      "slice_count": 2,
      "slices": "และ value นะคะ |ใน Dictionary จะมีคีย์และ value|",
      "edit_duration": 1.652,
      "isForceout": false
    },
    {
      "message_id": 1126,
      "editor_id": 1,
      "message_received": "เวลาเราเอามาวาด ",
      "slice_count": 1,
      "slices": " นะคะ เวลาเราเอามาวาด|",
      "edit_duration": 10.221,
      "isForceout": false
    },
    {
      "message_id": 1127,
      "editor_id": 1,
      "message_received": "นะคะ จากลิสต์ข้างบนนี่เราลองเอามาวาดในช่องเก็บ",
      "slice_count": 3,
      "slices": "นะคะ |จาก list ข้างบนนี่เราลองเอามาวาด|ในช่องเก็บ|",
      "edit_duration": 4.169,
      "isForceout": true
    },
    {
      "message_id": 1128,
      "editor_id": 1,
      "message_received": "ข้อมูลลิสต์ ",
      "slice_count": 2,
      "slices": "ข้อมูลลิสต์ | |",
      "edit_duration": 15.489,
      "isForceout": true
    },
    {
      "message_id": 1129,
      "editor_id": 1,
      "message_received": "จะใส่เป็น value ลงไป แล้วหมายเลขช่อง คือ ค่า index ",
      "slice_count": 2,
      "slices": "จะใส่เป็น value ลงไป |แล้วหมายเลขช่อง คือ ค่า index |",
      "edit_duration": 10.886,
      "isForceout": true
    },
    {
      "message_id": 1130,
      "editor_id": 1,
      "message_received": "หมายเลขช่อง คือ ค่า index ที่เริ่มต้นจาก 0, ",
      "slice_count": 1,
      "slices": "หมายเลขช่อง คือ ค่า index ที่เริ่มต้นจาก 0, |",
      "edit_duration": 16.006,
      "isForceout": true
    },
    {
      "message_id": 1131,
      "editor_id": 1,
      "message_received": "1, 2 ไล่ไปเรื่อย ๆ ",
      "slice_count": 1,
      "slices": "1, 2 ไล่ไปเรื่อย ๆ |",
      "edit_duration": 9.033,
      "isForceout": false
    },
    {
      "message_id": 1132,
      "editor_id": 1,
      "message_received": "แต่ในขณะที่ Dictionary จะมีคีย์กับ value ",
      "slice_count": 2,
      "slices": "แต่ในขณะที่ Dictionary จะมีคีย์กับ value| |",
      "edit_duration": 6.807,
      "isForceout": false
    },
    {
      "message_id": 1133,
      "editor_id": 1,
      "message_received": "key เอามาจากไหน ",
      "slice_count": 2,
      "slices": "key เอามาจากไหน| |",
      "edit_duration": 1.666,
      "isForceout": true
    },
    {
      "message_id": 1134,
      "editor_id": 1,
      "message_received": "ก็เอามาจากใน Dictionary นั่นล่ะ แล้วแต่ว่ามันจะเขียบนแบบไหน เราก็เอาตัวที่อยุ่ข้างหน้าเซมิโคลอน ",
      "slice_count": 1,
      "slices": "ก็เอามาจากใน Dictionary นั่นล่ะ แล้วแต่ว่ามันจะเขียบนแบบไหนนะคะ เราก็เอาตัวที่อยู่ข้างหน้า ; |",
      "edit_duration": 12.467,
      "isForceout": false
    },
    {
      "message_id": 1135,
      "editor_id": 1,
      "message_received": "มาใส่เป็น Key หลัง ; ",
      "slice_count": 1,
      "slices": "มาใส่เป็น Key หลัง ; |",
      "edit_duration": 11.672,
      "isForceout": false
    },
    {
      "message_id": 1136,
      "editor_id": 1,
      "message_received": "เป็น value มันก็จะตรงกัน",
      "slice_count": 2,
      "slices": "เป็น value| มันก็จะตรงกัน|",
      "edit_duration": 3.691,
      "isForceout": true
    },
    {
      "message_id": 1137,
      "editor_id": 1,
      "message_received": "เห็นไหมคะ 1. คือ One 2. คือ T",
      "slice_count": 1,
      "slices": "เห็นไหมคะ 1. คือ One 2. คือ T|",
      "edit_duration": 16.005,
      "isForceout": true
    },
    {
      "message_id": 1138,
      "editor_id": 1,
      "message_received": "อันนี้คือวิธีการสังเกต เพื่อหย่อย ",
      "slice_count": 2,
      "slices": "wo 3 คือ tree |อันนี้คือวิธีการสังเกต เพื่อหย่อย |",
      "edit_duration": 12.449,
      "isForceout": true
    },
    {
      "message_id": 1139,
      "editor_id": 1,
      "message_received": "และวิธีการสร้างตารางเพื่อหย่อนใส่ เราจะได้เข้าใจว่า เวลาเราจะเข้าถึง",
      "slice_count": 1,
      "slices": "และวิธีการสร้างตารางเพื่อหย่อนใส่ เราจะได้เข้าใจว่า เวลาเราจะเข้าถึง|",
      "edit_duration": 16.01,
      "isForceout": true
    },
    {
      "message_id": 1140,
      "editor_id": 1,
      "message_received": "ข้อมูลแต่ละตัวเราต้องอ้างอิงถึงหมายเลขตัวชี้คืออะไร ",
      "slice_count": 1,
      "slices": "ข้อมูลแต่ละตัวเราต้องอ้างอิงถึงหมายเลขตัวชี้คืออะไร |",
      "edit_duration": 14.757,
      "isForceout": false
    },
    {
      "message_id": 1141,
      "editor_id": 1,
      "message_received": "ตัว list",
      "slice_count": 1,
      "slices": "ตัว list|",
      "edit_duration": 7.046,
      "isForceout": false
    },
    {
      "message_id": 1142,
      "editor_id": 1,
      "message_received": "นะคะ  เวลาเราจะเข้าถึงข้อมูลที่เป็นลิสต์ เราอ้างอิงโดยการใช้ index ",
      "slice_count": 2,
      "slices": " นะคะ | เวลาเราจะเข้าถึงข้อมูลที่เป็น list เราอ้างอิงโดยการใช้ index |",
      "edit_duration": 3.288,
      "isForceout": false
    },
    {
      "message_id": 1143,
      "editor_id": 1,
      "message_received": "เราอ้างอิงถึงการใช้ Index อย่างครูจะเข้าถึง",
      "slice_count": 1,
      "slices": "เราอ้างอิงถึงการใช้ Index อย่างเช่น ครูจะเข้าถึง|",
      "edit_duration": 14.25,
      "isForceout": false
    },
    {
      "message_id": 1144,
      "editor_id": 1,
      "message_received": "ข้อมูล Apple ",
      "slice_count": 1,
      "slices": "ข้อมูล Apple |",
      "edit_duration": 5.577,
      "isForceout": false
    },
    {
      "message_id": 1145,
      "editor_id": 1,
      "message_received": "ชื่อลิสต์ แล้วครูก็รู้ว่าแอปเปิลมันอยู่หมายเลข index ที่เท่าไร ครู",
      "slice_count": 1,
      "slices": "ชื่อ list แล้วครูก็รู้ว่าแอปเปิลมันอยู่หมายเลข Index ที่เท่าไร ครู|",
      "edit_duration": 16.009,
      "isForceout": true
    },
    {
      "message_id": 1146,
      "editor_id": 1,
      "message_received": "ก็ใส่ 0 ลงไปมันจะมีค่าเท่ากับ apple ",
      "slice_count": 1,
      "slices": "ก็ใส่ 0 ลงไปมันจะมีค่าเท่ากับ apple |",
      "edit_duration": 16.012,
      "isForceout": true
    },
    {
      "message_id": 1147,
      "editor_id": 1,
      "message_received": "นะคะ ครูอยากได้ banana banana มี index ",
      "slice_count": 1,
      "slices": "นะคะ ครูอยากได้ banana  มี index |",
      "edit_duration": 16.007,
      "isForceout": true
    },
    {
      "message_id": 1148,
      "editor_id": 1,
      "message_received": "เป็น 1 ครูก็ใส่ค่า",
      "slice_count": 1,
      "slices": "เป็น 1 ครูก็ใส่ค่า|",
      "edit_duration": 12.31,
      "isForceout": false
    },
    {
      "message_id": 1149,
      "editor_id": 1,
      "message_received": "ชื่อลิสต์แล้วก็ใส่หมายเลข index ก็จะได้ค่า banana ",
      "slice_count": 1,
      "slices": "ชื่อลิสต์แล้วก็ใส่หมายเลข index ก็จะได้ค่า banana |",
      "edit_duration": 9.546,
      "isForceout": false
    },
    {
      "message_id": 1150,
      "editor_id": 1,
      "message_received": "ออกมา คราวนี้",
      "slice_count": 2,
      "slices": "ออกมา |คราวนี้|",
      "edit_duration": 3.326,
      "isForceout": false
    },
    {
      "message_id": 1151,
      "editor_id": 1,
      "message_received": "ในขณะที่ Dictionary เวลาเราจะเข้าถึง",
      "slice_count": 2,
      "slices": "ในขณะที่ Dictionary |เวลาเราจะเข้าถึง|",
      "edit_duration": 8.628,
      "isForceout": false
    },
    {
      "message_id": 1152,
      "editor_id": 1,
      "message_received": "ข้อมูล ",
      "slice_count": 1,
      "slices": "ข้อมูล |",
      "edit_duration": 1.065,
      "isForceout": false
    },
    {
      "message_id": 1153,
      "editor_id": 1,
      "message_received": "เราใช้ Key เป็นตัวอ้างอิง เช่น เราอยากจะเข้าถึง ",
      "slice_count": 2,
      "slices": "เราใช้ Key เป็นตัวอ้างอิง| เช่น ครูต้องการที่จะเข้าถึง |",
      "edit_duration": 1.577,
      "isForceout": true
    },
    {
      "message_id": 1154,
      "editor_id": 1,
      "message_received": "Dictionary ที่ชื่อว่า y ",
      "slice_count": 1,
      "slices": "Dictionary ที่ชื่อว่า \"y\" |",
      "edit_duration": 16.009,
      "isForceout": true
    },
    {
      "message_id": 1155,
      "editor_id": 1,
      "message_received": "เข้าถึงคีย์ 1 คำตอบที่ได้ คือ 1 ",
      "slice_count": 1,
      "slices": "เข้าถึงคีย์ 1 คำตอบที่ได้ คือ 1 |",
      "edit_duration": 16.011,
      "isForceout": true
    },
    {
      "message_id": 1156,
      "editor_id": 1,
      "message_received": "y key 3 คำตอบก็คื่อ t",
      "slice_count": 1,
      "slices": "y key 3 คำตอบก็คื่อ t|",
      "edit_duration": 16.004,
      "isForceout": true
    },
    {
      "message_id": 1157,
      "editor_id": 1,
      "message_received": "นะคะ ",
      "slice_count": 1,
      "slices": " นะคะ |",
      "edit_duration": 16.019,
      "isForceout": true
    },
    {
      "message_id": 1158,
      "editor_id": 1,
      "message_received": "โอเค ",
      "slice_count": 1,
      "slices": "โอเค |",
      "edit_duration": 16.004,
      "isForceout": true
    },
    {
      "message_id": 1159,
      "editor_id": 1,
      "message_received": "ถ้าเราต้องการ ",
      "slice_count": 1,
      "slices": "ถ้าเราต้องการ |",
      "edit_duration": 12.008,
      "isForceout": false
    },
    {
      "message_id": 1160,
      "editor_id": 1,
      "message_received": "หาขนาดของ list หรือของ Dictionary ",
      "slice_count": 2,
      "slices": "หาขนาดของ list หรือของ Dictionary| |",
      "edit_duration": 2.621,
      "isForceout": true
    },
    {
      "message_id": 1161,
      "editor_id": 1,
      "message_received": "เราใช้คำสั่ง rane",
      "slice_count": 1,
      "slices": "เราใช้คำสั่ง range |",
      "edit_duration": 12.733,
      "isForceout": false
    },
    {
      "message_id": 1162,
      "editor_id": 1,
      "message_received": "มันมีข้อมูลกี่ตัว ดูที่เครื่องหมายคอมมาถูกไหมคะ 1 ตัวจะนับก็คือเครื่องหมาย , ",
      "slice_count": 2,
      "slices": "มันมีข้อมูลกี่ตัว ดูที่เครื่องหมายคอมมาถูกไหมคะ 1 ตัวจะนับก็คือเครื่องหมาย ,| |",
      "edit_duration": 4.729,
      "isForceout": false
    },
    {
      "message_id": 1163,
      "editor_id": 1,
      "message_received": "1 ตัว 2 ตัว 3 ตัวไล่ไป จะใช้คำสั่ง len ",
      "slice_count": 2,
      "slices": "1 ตัว 2 ตัว 3 ตัวไล่ไป| จะใช้คำสั่ง len |",
      "edit_duration": 4.853,
      "isForceout": false
    },
    {
      "message_id": 1164,
      "editor_id": 1,
      "message_received": "l-e-n แล้วก็ใส่ชื่อลิสต์ลงไปนะคะ เช่น... ",
      "slice_count": 2,
      "slices": "l-e-n แล้วก็ใส่ชื่อ list ลงไปนะคะ |เช่น... |",
      "edit_duration": 13.109,
      "isForceout": true
    },
    {
      "message_id": 1165,
      "editor_id": 1,
      "message_received": "เดี๋ยวนะ",
      "slice_count": 1,
      "slices": "เดี๋ยวนะ|",
      "edit_duration": 12.161,
      "isForceout": false
    },
    {
      "message_id": 1166,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1167,
      "editor_id": 1,
      "message_received": "ตรงนี้ต้องได้ 5 นะคะ ",
      "slice_count": 2,
      "slices": " ตรงนี้ต้องได้ 5 นะคะ| |",
      "edit_duration": 3.146,
      "isForceout": false
    },
    {
      "message_id": 1168,
      "editor_id": 1,
      "message_received": "ไม่ใช่ 6 พอดีครูมองผิด ต้องเป็น 5 นะ ",
      "slice_count": 2,
      "slices": "ไม่ใช่ 6 พอดีครูมองผิด| ตัวนี้คือ 5 นะ |",
      "edit_duration": 3.39,
      "isForceout": true
    },
    {
      "message_id": 1169,
      "editor_id": 1,
      "message_received": "เช่นครูใช้คำสั่ง ",
      "slice_count": 1,
      "slices": "เช่น ครูใช้คำสั่ง |",
      "edit_duration": 8.961,
      "isForceout": false
    },
    {
      "message_id": 1170,
      "editor_id": 1,
      "message_received": "len x นะคะ ลิสต์ที่ชื่อว่า x นี่มีข้อมูลกี่ตัวคะ มีทั้งหมดกี่ตัว 5 ตัว ",
      "slice_count": 2,
      "slices": "len x นะคะ| list ที่ชื่อว่า .x นี่มีข้อมูลกี่ตัวคะ มีทั้งหมดกี่ตัว 5 ตัว |",
      "edit_duration": 7.3,
      "isForceout": true
    },
    {
      "message_id": 1171,
      "editor_id": 1,
      "message_received": "ถูกไหม ใช้ len x คือ x ",
      "slice_count": 1,
      "slices": "ถูกไหม ใช้ len(x) คือ x |",
      "edit_duration": 16.012,
      "isForceout": true
    },
    {
      "message_id": 1172,
      "editor_id": 1,
      "message_received": "มีข้อมูลกี่ตัว ก็คือมี 5 ตัว",
      "slice_count": 1,
      "slices": "มีข้อมูลกี่ตัว ก็คือมี 5 ตัว|",
      "edit_duration": 16.006,
      "isForceout": true
    },
    {
      "message_id": 1173,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1174,
      "editor_id": 1,
      "message_received": "จะเข้าถึงข้อมุลแต่ละตัวครูก็ใช้ ๅณืกำป ",
      "slice_count": 1,
      "slices": "จะเข้าถึงข้อมูลแต่ละตัว |",
      "edit_duration": 16.009,
      "isForceout": true
    },
    {
      "message_id": 1175,
      "editor_id": 1,
      "message_received": "ครูก็ใช้ index ถ้าจะเข้าถึงข้อมูล 2 อ้างถึง index หมายเลข 0",
      "slice_count": 1,
      "slices": "ครูก็ใช้ index ถ้าจะเข้าถึงข้อมูล 2 อ้างถึง Index หมายเลข 0|",
      "edit_duration": 16.053,
      "isForceout": true
    },
    {
      "message_id": 1176,
      "editor_id": 1,
      "message_received": "ถ้าครูอยากได้ข้อมูล ",
      "slice_count": 2,
      "slices": " ถ้าครูอยากได้ข้อมูล| |",
      "edit_duration": 9.439,
      "isForceout": false
    },
    {
      "message_id": 1177,
      "editor_id": 1,
      "message_received": "ออกมาทั้งหมดทีเดียวที่อยู่ใน list ครูก็ใช้คำสั่งของการวน loop  ก็คือ",
      "slice_count": 3,
      "slices": "ออกมาทั้งหมดทีเดียวที่อยู่ใน list| ครูก็ใช้คำสั่งของการวน loop | ก็คือ|",
      "edit_duration": 4.358,
      "isForceout": false
    },
    {
      "message_id": 1178,
      "editor_id": 1,
      "message_received": "for นะคะ for i in x ค่า i ",
      "slice_count": 2,
      "slices": " for นะคะ| for i in x ค่า i |",
      "edit_duration": 7.538,
      "isForceout": true
    },
    {
      "message_id": 1179,
      "editor_id": 1,
      "message_received": "ตัวนี้ก็จะัเอาค่า 2 ออกมาแล้วก็วนลูบออกมาเป็น 4 ตัวถัดไปเป็น 6 ",
      "slice_count": 1,
      "slices": "ตัวนี้ก็จะัเอาค่า 2 ออกมาแล้วก็วนลูบออกมาเป็น 4 ตัวถัดไปวนลูปเป็น 6 |",
      "edit_duration": 16.009,
      "isForceout": true
    },
    {
      "message_id": 1180,
      "editor_id": 1,
      "message_received": "ไปตัวถัดไปคือ 6 วนลูป",
      "slice_count": 1,
      "slices": "ไปตัวถัดไป คือ 6 วนลูป|",
      "edit_duration": 12.04,
      "isForceout": false
    },
    {
      "message_id": 1181,
      "editor_id": 1,
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      "message_received": "ทำอย่างไรคะ 2 จนถึง 5 เราก็เริ่มปิดไอ้ตัวที่ไม่ใช่ 2 ",
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      "message_received": "ตัว 5 ก็คือตัวที่เราปิด เพราะฉะนั้น คำตอบคืออะไรคะ o-g-rหาช่วยครูหน่อยอีก 4 ตัว ",
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      "message_received": "ลอกตัวนี้ลงสมุด ",
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      "editor_id": 1,
      "message_received": "gr-o-g ",
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      "message_received": "ใช่ไหมคะ",
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      "message_received": "ถัดมา 5 ",
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      "message_received": "m ใช่ไหม ",
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      "message_received": "ถัดมานะคะ 3-",
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      "editor_id": 1,
      "message_received": "g กับ r ",
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      "message_id": 1291,
      "editor_id": 1,
      "message_received": "โอเค ",
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      "slices": "ถัดมา 0-2| จะได้เท่ากับ |",
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      "message_id": 1293,
      "editor_id": 1,
      "message_received": "2 ",
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      "message_received": "ตรงนี้จะได้เท่ากับ p กับ r ",
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      "slices": "ตรงนี้จะได้เท่ากับ p| กับ r| |",
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      "message_received": "จะได้เท่ากับ p กับ r",
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      "message_id": 1296,
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      "message_received": "กับ r ได้ไหมคะ ",
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      "message_id": 1301,
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      "message_received": "ครูเพิ่มอีก 2 ข้อนะคะ ตัวนี้ตอบอะไร ",
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      "message_id": 1355,
      "editor_id": 1,
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      "slices": "",
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    {
      "message_id": 1356,
      "editor_id": 1,
      "message_received": "",
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    {
      "message_id": 1357,
      "editor_id": 1,
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    {
      "message_id": 1358,
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    {
      "message_id": 1359,
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      "slices": "",
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    {
      "message_id": 1360,
      "editor_id": 1,
      "message_received": "",
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      "slices": "",
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    {
      "message_id": 1361,
      "editor_id": 1,
      "message_received": "",
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    {
      "message_id": 1362,
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      "message_received": "",
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      "message_id": 1363,
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    {
      "message_id": 1364,
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      "message_id": 1365,
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    {
      "message_id": 1366,
      "editor_id": 1,
      "message_received": "ดูต่อ 5 ถึง 8 ตรงนี้ตอบอะไรคะ",
      "slice_count": 1,
      "slices": "ดูต่อ 5 ถึง 8 ตรงนี้ตอบอะไรคะ |",
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    {
      "message_id": 1367,
      "editor_id": 1,
      "message_received": "5-8 จะเป็น a, m, i ",
      "slice_count": 2,
      "slices": "5-8 จะเป็น a, m, i| |",
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      "isForceout": false
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    {
      "message_id": 1368,
      "editor_id": 1,
      "message_received": "ทุกคนต้องอย่าลืมใส่ ใช่ ด้วยนะคะ ต้องอย่าลืม",
      "slice_count": 3,
      "slices": "ทุกคนต้องอย่าลืม | ใช่ ด้วยนะคะ| ต้องอย่าลืม|",
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    {
      "message_id": 1369,
      "editor_id": 1,
      "message_received": "ปีกกาด้วย ตัวสุดท้าย",
      "slice_count": 2,
      "slices": "ปีกกาด้วยนะคะ| ตัวสุดท้าย|",
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    {
      "message_id": 1370,
      "editor_id": 1,
      "message_received": "4-5 ตอบเท่ากับ r โอเค ทุกคนจะได้นะ ",
      "slice_count": 5,
      "slices": " 4-5 ตอบเท่ากับ| r โ|อเค| ทุกคนจะได้นะ| |",
      "edit_duration": 3.838,
      "isForceout": true
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    {
      "message_id": 1371,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
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    {
      "message_id": 1372,
      "editor_id": 1,
      "message_received": "ได้ ",
      "slice_count": 1,
      "slices": "ได้ |",
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    {
      "message_id": 1373,
      "editor_id": 1,
      "message_received": "",
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      "slices": "",
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      "isForceout": false
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    {
      "message_id": 1374,
      "editor_id": 1,
      "message_received": "ถัดมาโอเค ",
      "slice_count": 3,
      "slices": "ถัดมา| โอเค| |",
      "edit_duration": 2.052,
      "isForceout": false
    },
    {
      "message_id": 1375,
      "editor_id": 1,
      "message_received": "สมมติครูอยากจะเพิ่ม",
      "slice_count": 1,
      "slices": "สมมติครูอยากจะเพิ่ม|",
      "edit_duration": 4.16,
      "isForceout": false
    },
    {
      "message_id": 1376,
      "editor_id": 1,
      "message_received": "ข้อมูลนะคะ ในการเพิ่มข้อมูลมันจะไปต่อ",
      "slice_count": 2,
      "slices": "ข้อมูลนะคะ| ในการเพิ่มข้อมูลมันจะไปต่อ|",
      "edit_duration": 0.532,
      "isForceout": false
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    {
      "message_id": 1377,
      "editor_id": 1,
      "message_received": "ด้านท้ายนะ เวลาเราจะเพิ่มข้อมูล เราจะไปต่อ",
      "slice_count": 2,
      "slices": "ด้านท้ายนะ| เวลาเราจะเพิ่มข้อมูลน่ะ เราจะไปต่อ|",
      "edit_duration": 0.444,
      "isForceout": false
    },
    {
      "message_id": 1378,
      "editor_id": 1,
      "message_received": "ท้ายใช่ไหมคะ ไปต่อท้าย",
      "slice_count": 2,
      "slices": "ท้ายใช่ไหมคะ| ไปต่อท้าย|",
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      "isForceout": false
    },
    {
      "message_id": 1379,
      "editor_id": 1,
      "message_received": "ของเดิมที่มีอยู่ เราจะใช้",
      "slice_count": 2,
      "slices": "ของเดิมที่มีอยู่| เราจะใช้|",
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      "isForceout": true
    },
    {
      "message_id": 1380,
      "editor_id": 1,
      "message_received": "คำสั่งที่ชื่อวjk",
      "slice_count": 1,
      "slices": "คำสั่งที่ชื่อว่า |",
      "edit_duration": 16.01,
      "isForceout": true
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    {
      "message_id": 1381,
      "editor_id": 1,
      "message_received": "เราจะใช้คำสั่งที่ชื่อว่า append เป็นการ",
      "slice_count": 1,
      "slices": "\"append\" เราจะใช้คำสั่งที่ชื่อว่า append\" เป็นการ|",
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      "isForceout": true
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    {
      "message_id": 1382,
      "editor_id": 1,
      "message_received": "เพิ่มข้อมูลเข้าไปต่อท้ายลิสต์ขอ",
      "slice_count": 1,
      "slices": "เพิ่มข้อมูลเข้าไปต่อท้ายลิสต์ขอ|",
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    {
      "message_id": 1383,
      "editor_id": 1,
      "message_received": "วิธีเขียนทำอย่างไร มีชื่อ list.appen ",
      "slice_count": 2,
      "slices": "วิธีเขียนทำอย่างไร มีชื่อ list.append| |",
      "edit_duration": 10.534,
      "isForceout": false
    },
    {
      "message_id": 1384,
      "editor_id": 1,
      "message_received": "แล้วก็ใส่ข้อมูลที่เราจะเพิ่มเข้าไป ",
      "slice_count": 2,
      "slices": "แล้วก็ใส่ข้อมูลที่เราจะเพิ่มเข้าไป| |",
      "edit_duration": 12.613,
      "isForceout": true
    },
    {
      "message_id": 1385,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1386,
      "editor_id": 1,
      "message_received": "มันจะมีช่องที่อยู่ด้านท้ายนี่โผล่ขึ้นมา ",
      "slice_count": 2,
      "slices": "มันจะมีช่องที่อยู่ด้านท้ายนี่โผล่ขึ้นมา| |",
      "edit_duration": 8.893,
      "isForceout": true
    },
    {
      "message_id": 1387,
      "editor_id": 1,
      "message_received": "มมันจะมีช่องที่อยู่ด้านท้ายเพิ่ม ",
      "slice_count": 2,
      "slices": "มันจะมีช่องที่อยู่ด้านท้าย เพราะเราเพิ่มเข้าไปไง| |",
      "edit_duration": 12.876,
      "isForceout": true
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    {
      "message_id": 1388,
      "editor_id": 1,
      "message_received": "มันจะมีช่องที่อยู่ด้านท้ายใช่ไหมคะ เราเพิ่มเข้าไปไง มันเลย index ",
      "slice_count": 3,
      "slices": "มันจะมีช่องที่อยู่ด้านท้ายใช่ไหมคะ| เราเพิ่มเข้าไปไง มันเลย index| |",
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      "isForceout": true
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    {
      "message_id": 1389,
      "editor_id": 1,
      "message_received": "เพิ่มขึ้นมาอีก 1 ตัว เป็น index หมายเลข 9 แล้วใส่ s เข้าไป ",
      "slice_count": 1,
      "slices": "เพิ่มขึ้นมาอีก 1 ตัว เป็น index หมายเลข 9 แล้วใส่ s เข้าไป |",
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      "message_id": 1390,
      "editor_id": 1,
      "message_received": "",
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      "slices": "",
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    {
      "message_id": 1391,
      "editor_id": 1,
      "message_received": "เพิ่มได้แล้วเอาออกล่ะ ลบ ๆ ใช้คำว่า \"del\" ",
      "slice_count": 1,
      "slices": "เพิ่มได้แล้วเอาออกล่ะ ลบ ๆ ใช้คำว่า \"del\" |",
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    {
      "message_id": 1392,
      "editor_id": 1,
      "message_received": "ย่อมาจาก delete ",
      "slice_count": 2,
      "slices": "ย่อมาจาก delete| |",
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      "isForceout": false
    },
    {
      "message_id": 1393,
      "editor_id": 1,
      "message_received": "Del D-e-l ",
      "slice_count": 3,
      "slices": "Del| D-e-l| |",
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      "isForceout": false
    },
    {
      "message_id": 1394,
      "editor_id": 1,
      "message_received": "ลบอะไรลบ ช่องไหน ",
      "slice_count": 3,
      "slices": "ลบอะไร ลบ list| ช่องไหน| |",
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    {
      "message_id": 1395,
      "editor_id": 1,
      "message_received": "ช่องหมายเลข 9 มันก็จะเอาตัว s ออก ตัว s ตรงนี้ก็จะหายไปนะคะ",
      "slice_count": 4,
      "slices": "ช่องหมายเลข 9 |มันก็จะเอาตัว s ออก| ตัว s ตรงนี้ก็จะหายไปนะคะ| |",
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      "isForceout": false
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    {
      "message_id": 1396,
      "editor_id": 1,
      "message_received": "ถัดมา ",
      "slice_count": 2,
      "slices": "ถัดมา| |",
      "edit_duration": 4.173,
      "isForceout": false
    },
    {
      "message_id": 1397,
      "editor_id": 1,
      "message_received": "Dictionary อย่างที่ครูบอก Dictionary กับ list ",
      "slice_count": 2,
      "slices": "Dictionary| อย่างที่ครูบอก Dictionary กับ list |",
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      "isForceout": false
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    {
      "message_id": 1398,
      "editor_id": 1,
      "message_received": "ไม่เหมือนกันนะคะ dictionary",
      "slice_count": 2,
      "slices": "ไม่เหมือนกันนะคะ| dictionary|",
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      "isForceout": false
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    {
      "message_id": 1399,
      "editor_id": 1,
      "message_received": "ต้องมี key กับ value แต่ลิสต์มีเฉพาะ value อย่างเดีัยว ",
      "slice_count": 3,
      "slices": " |ต้องมี key กับ value แต่ list มีเฉพาะ value อย่างเดียว| |",
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      "isForceout": true
    },
    {
      "message_id": 1400,
      "editor_id": 1,
      "message_received": "มีแต่ value อย่างเดียว ",
      "slice_count": 2,
      "slices": "มีแต่ value อย่างเดียว| |",
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      "isForceout": true
    },
    {
      "message_id": 1401,
      "editor_id": 1,
      "message_received": "เห็นไหมคะ ว่า Dictionary จะมี ; เห็นไหมนะคะโอเค ",
      "slice_count": 1,
      "slices": "เห็นไหมคะ ว่า Dictionary จะมี ; เห็นไหมนะคะ โอเค |",
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    {
      "message_id": 1402,
      "editor_id": 1,
      "message_received": "ถ้าเราจะเข้าถึงข้อมูล ",
      "slice_count": 1,
      "slices": "ถ้าเราจะเข้าถึงข้อมูล |",
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      "isForceout": false
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    {
      "message_id": 1403,
      "editor_id": 1,
      "message_received": "ที่อยู่ใน Dictionary เราก็อ้างอิงไปถึง ",
      "slice_count": 2,
      "slices": "ที่อยู่ใน Dictionary| เราก็อ้างอิงไปถึง |",
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    {
      "message_id": 1404,
      "editor_id": 1,
      "message_received": "key ใช่ไหมคะ แต่ถ้า",
      "slice_count": 2,
      "slices": "key ใช่ไหมคะ |แต่ถ้า|",
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    {
      "message_id": 1405,
      "editor_id": 1,
      "message_received": "เราต้องการดึงข้อมูลทั้งหมดนะคะ ทั้ง key กับ value ",
      "slice_count": 2,
      "slices": "เราต้องการดึงข้อมูลทั้งหมดนะคะ ทั้ง key กับ value| |",
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    {
      "message_id": 1406,
      "editor_id": 1,
      "message_received": "เราก็ใช้การวนลูปแล้วก็ใ",
      "slice_count": 1,
      "slices": "เราก็ใช้การวนลูป|",
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    {
      "message_id": 1407,
      "editor_id": 1,
      "message_received": "และใช้คำสั่งที่ชื่อว่า item ใส่ชื่อ dictionary",
      "slice_count": 2,
      "slices": "และใช้คำสั่งที่ชื่อว่า \"item\" ตรงนี้| ใส่ชื่อ dictionary|",
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      "isForceout": false
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    {
      "message_id": 1408,
      "editor_id": 1,
      "message_received": ".item มันก็จะเข้าค่า key คือตัว k แล้วก็ value ",
      "slice_count": 2,
      "slices": ".item มันก็จะเข้าค่า key คือตัว k แล้วก็ value| |",
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      "isForceout": false
    },
    {
      "message_id": 1409,
      "editor_id": 1,
      "message_received": "คือตัว k คือ",
      "slice_count": 2,
      "slices": "คือตัว k |คือ|",
      "edit_duration": 10.124,
      "isForceout": false
    },
    {
      "message_id": 1410,
      "editor_id": 1,
      "message_received": "เสร็จแล้วก็จะ print ออกมานะคะ ",
      "slice_count": 1,
      "slices": "เสร็จแล้วก็จะ print ออกมานะคะ |",
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      "isForceout": false
    },
    {
      "message_id": 1411,
      "editor_id": 1,
      "message_received": "key v ก็คือ value",
      "slice_count": 1,
      "slices": "key v ก็คือ value|",
      "edit_duration": 6.41,
      "isForceout": false
    },
    {
      "message_id": 1412,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1413,
      "editor_id": 1,
      "message_received": "ถ้าครูมี Dictionary นะคะ ที่ชื่อว่า Score ",
      "slice_count": 2,
      "slices": " ถ้าครูมี Dictionary นะคะ |ที่ชื่อว่า \"Score\" |",
      "edit_duration": 2.597,
      "isForceout": false
    },
    {
      "message_id": 1414,
      "editor_id": 1,
      "message_received": "โดยการเก็บคะแนนของนักศึกษา",
      "slice_count": 1,
      "slices": "โดยการเก็บคะแนนของนักศึกษา|",
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      "isForceout": false
    },
    {
      "message_id": 1415,
      "editor_id": 1,
      "message_received": "แต่ละคน เช่น เจมส์มี 25 โทมัส 50 Danny 79 ",
      "slice_count": 3,
      "slices": "แต่ละคน| เช่น เจมส์มี 25 โทมัส 50| Danny 79 |",
      "edit_duration": 2.212,
      "isForceout": false
    },
    {
      "message_id": 1416,
      "editor_id": 1,
      "message_received": "เห็นไหมคะ เสร็จแล้วครูก็จะเอามาใส่ในช่องข้างบนคือ key ",
      "slice_count": 3,
      "slices": "เห็นไหมคะ |เสร็จแล้วครูก็จะเอามาใส่ในช่อง| ข้างบนคือ key |",
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      "isForceout": false
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    {
      "message_id": 1417,
      "editor_id": 1,
      "message_received": "ใช่ไหมคะ ข้างบนคือ key",
      "slice_count": 2,
      "slices": "ใช่ไหมคะ| ข้างบนคือ key|",
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      "isForceout": false
    },
    {
      "message_id": 1418,
      "editor_id": 1,
      "message_received": "ข้างล่าง คือ value คะแนนของ Thomas ",
      "slice_count": 2,
      "slices": " ข้างล่าง คือ value| นนของ Thomas |",
      "edit_duration": 3.576,
      "isForceout": true
    },
    {
      "message_id": 1419,
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      "message_received": "โอเค",
      "slice_count": 1,
      "slices": "โอเค|",
      "edit_duration": 16.027,
      "isForceout": true
    },
    {
      "message_id": 1615,
      "editor_id": 1,
      "message_received": "คราวนี้กลับไปทบทัวสิ่งเหล่านี้ครู post ไว้ที",
      "slice_count": 1,
      "slices": " คราวนี้กลับไปทบทวนสิ่งเหล่านี้ ครู post ไว้|",
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      "isForceout": false
    },
    {
      "message_id": 1616,
      "editor_id": 1,
      "message_received": "อยู่แล้วนะคะ ให้เอากลับไปทบทวน สัปดาห์หน้า",
      "slice_count": 3,
      "slices": "อยู่แล้วนะคะ| ให้เอากลับไปทบทวน| สัปดาห์หน้า|",
      "edit_duration": 8.884,
      "isForceout": false
    },
    {
      "message_id": 1617,
      "editor_id": 1,
      "message_received": "วันอังคาร 13.00 น. ตรงนะคะ ",
      "slice_count": 2,
      "slices": "วันอังคาร| 13.00 น. ตรงนะคะ |",
      "edit_duration": 8.218,
      "isForceout": true
    },
    {
      "message_id": 1618,
      "editor_id": 1,
      "message_received": "เตรียใอุปกรณืไม้บรรทัดปากกา ",
      "slice_count": 1,
      "slices": "เตรียมอุปกรณ์ไม้บรรทัด ปากกา |",
      "edit_duration": 16.012,
      "isForceout": true
    },
    {
      "message_id": 1619,
      "editor_id": 1,
      "message_received": "มาให้เรียบร้อยนะคะ สอบนะ ครูจะสอบนะคะ เป็นแบบ open book",
      "slice_count": 1,
      "slices": "มาให้เรียบร้อยนะคะ สอบนะ ครูจะสอบนะคะ เป็นแบบ open book|",
      "edit_duration": 16.009,
      "isForceout": true
    },
    {
      "message_id": 1620,
      "editor_id": 1,
      "message_received": "เปิดทุกอย่าง ยกเว้นถามเพื่อนนะคะ ",
      "slice_count": 2,
      "slices": " เปิดทุกอย่าง| ยกเว้นถามเพื่อนนะคะ |",
      "edit_duration": 15.334,
      "isForceout": true
    },
    {
      "message_id": 1621,
      "editor_id": 1,
      "message_received": "ไม่ได้ ",
      "slice_count": 1,
      "slices": "ไม่ได้ |",
      "edit_duration": 16.006,
      "isForceout": true
    },
    {
      "message_id": 1622,
      "editor_id": 1,
      "message_received": "ไม่ให้ถามเพื่อน แต่ให้เปิดชีสครูได้ ",
      "slice_count": 1,
      "slices": "ไม่ให้ถามเพื่อน แต่ให้เปิดชีตครูได้ |",
      "edit_duration": 16.008,
      "isForceout": true
    },
    {
      "message_id": 1623,
      "editor_id": 1,
      "message_received": "เปิดแบบฝึกหัดได้นะคะ ",
      "slice_count": 1,
      "slices": "เปิดแบบฝึกหัดได้นะคะ |",
      "edit_duration": 14.917,
      "isForceout": false
    },
    {
      "message_id": 1624,
      "editor_id": 1,
      "message_received": "แต่ไม่ให้ถามกันเท่านั้นเองนะ ",
      "slice_count": 2,
      "slices": "แต่ไม่ให้ถามกันเท่านั้นเองนะ| |",
      "edit_duration": 13.021,
      "isForceout": true
    },
    {
      "message_id": 1625,
      "editor_id": 1,
      "message_received": "ครูออกแบบนี้ ",
      "slice_count": 1,
      "slices": "ครูออกแบบนี้|",
      "edit_duration": 9.135,
      "isForceout": false
    },
    {
      "message_id": 1626,
      "editor_id": 1,
      "message_received": "ีที่เราติวกันวันนี้นะคะ ให้บอกคอนเซปแต่ละเรื่อง",
      "slice_count": 2,
      "slices": "ีล่ะ ที่เราติวกันวันนี้นะคะ| ให้บอกคอนเซปต์แต่ละเรื่อง|",
      "edit_duration": 4.245,
      "isForceout": false
    },
    {
      "message_id": 1627,
      "editor_id": 1,
      "message_received": "นะคะ ว่าเป็นแบบไหนโอเค แบบฝึกหัดวันนี้ อ๋อที่มันเป้น 2 ชุดใช่ไหมคะ ",
      "slice_count": 3,
      "slices": "นะคะ ว่าเป็นแบบไหนโอเค |แบบฝึกหัดวันนี้ อ๋อ ที่มันเป็น 2 ชุดใช่ไหมคะ| |",
      "edit_duration": 9.094,
      "isForceout": true
    },
    {
      "message_id": 1628,
      "editor_id": 1,
      "message_received": "ถ่ายรูปส่งมาให้ Classroom นะ ",
      "slice_count": 2,
      "slices": "ถ่ายรูปส่งมาให้ Classroom| นะ |",
      "edit_duration": 14.901,
      "isForceout": true
    },
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      "message_id": 1629,
      "editor_id": 1,
      "message_received": "",
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      "slices": "",
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    {
      "message_id": 1630,
      "editor_id": 1,
      "message_received": "",
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      "slices": "",
      "edit_duration": 0,
      "isForceout": false
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      "message_id": 1631,
      "editor_id": 1,
      "message_received": "",
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      "slices": "",
      "edit_duration": 0,
      "isForceout": false
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      "message_id": 1632,
      "editor_id": 1,
      "message_received": "",
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      "slices": "",
      "edit_duration": 0,
      "isForceout": false
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    {
      "message_id": 1633,
      "editor_id": 1,
      "message_received": "",
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      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1634,
      "editor_id": 1,
      "message_received": "แบบฝึกหัดที่เราทำกันเมื่อต้นชั่วโมงนะคะ ",
      "slice_count": 2,
      "slices": "แบบฝึกหัดที่เราทำกันเมื่อต้นชั่วโมงนะคะ| เดี๋ยว|",
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      "isForceout": false
    },
    {
      "message_id": 1635,
      "editor_id": 1,
      "message_received": "ครูจะเปิด Classroom ให้แ",
      "slice_count": 1,
      "slices": "ครูจะเปิด Classroom ให้ |",
      "edit_duration": 5.348,
      "isForceout": false
    },
    {
      "message_id": 1636,
      "editor_id": 1,
      "message_received": "นะคะ แล้วก็ถ่ายรูปส่งด้วยนะ ",
      "slice_count": 3,
      "slices": "นะคะ| แล้วก็ถ่ายรูปส่งด้วยนะคะ| |",
      "edit_duration": 4.287,
      "isForceout": true
    },
    {
      "message_id": 1637,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1638,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1639,
      "editor_id": 1,
      "message_received": "คะ ทุกกคนถ่ายรูปแบบฝึกหัดนะคะ แล้วก็เอาลง Classroom ",
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      "slices": "ค่ะ ทุกคนถ่ายรูปนะคะ แบบฝึกหัดนะคะ แล้วก็เอาลง Classroom| |",
      "edit_duration": 12.219,
      "isForceout": true
    },
    {
      "message_id": 1640,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1641,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1642,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1643,
      "editor_id": 1,
      "message_received": "เพื่อนที่ไม่มานะ ฝาก",
      "slice_count": 2,
      "slices": "เพื่อนที่ไม่มานะ| ฝาก|",
      "edit_duration": 2.591,
      "isForceout": false
    },
    {
      "message_id": 1644,
      "editor_id": 1,
      "message_received": "ติวด้วยนะคะ ฝากไปสอนเพื่อนด้วย ",
      "slice_count": 3,
      "slices": "ติวด้วยนะคะ| ฝากไปสอนเพื่อนด้วย| |",
      "edit_duration": 2.685,
      "isForceout": false
    },
    {
      "message_id": 1645,
      "editor_id": 1,
      "message_received": "ชื่ออะไรนะคะ ",
      "slice_count": 2,
      "slices": "ชื่ออะไรนะคะ| |",
      "edit_duration": 6.5,
      "isForceout": true
    },
    {
      "message_id": 1646,
      "editor_id": 1,
      "message_received": "อ๋อ",
      "slice_count": 1,
      "slices": "อ๋อ|",
      "edit_duration": 16.027,
      "isForceout": true
    },
    {
      "message_id": 1647,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1648,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1649,
      "editor_id": 1,
      "message_received": "มาทุกคนนะคะ ยกเว้นวริศา ",
      "slice_count": 3,
      "slices": " มาทุกคนนะคะ| ยกเว้นวริศา| |",
      "edit_duration": 4.421,
      "isForceout": true
    },
    {
      "message_id": 1650,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1651,
      "editor_id": 1,
      "message_received": "ใครยังไม่มีตัวไหนนะ ถามเพื่อนนะ ชีต",
      "slice_count": 1,
      "slices": "ใครยังไม่มีตัวไหนนะ ถามเพื่อนนะคะ ชีต|",
      "edit_duration": 12.959,
      "isForceout": false
    },
    {
      "message_id": 1652,
      "editor_id": 1,
      "message_received": "หรือว่าแบบฝึกหัดที่ครูให้ไป ",
      "slice_count": 1,
      "slices": "หรือว่าแบบฝึกหัดที่ครูให้ไป |",
      "edit_duration": 7.834,
      "isForceout": false
    },
    {
      "message_id": 1653,
      "editor_id": 1,
      "message_received": "โอเค วันนี้ก็น่าจะ",
      "slice_count": 2,
      "slices": "โอเค |วันนี้ก็น่าจะ|",
      "edit_duration": 4.224,
      "isForceout": false
    },
    {
      "message_id": 1654,
      "editor_id": 1,
      "message_received": "เท่านี้ค่ะ ",
      "slice_count": 2,
      "slices": "เท่านี้ค่ะ| |",
      "edit_duration": 5.217,
      "isForceout": true
    },
    {
      "message_id": 1655,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 0,
      "slices": "",
      "edit_duration": 0,
      "isForceout": false
    },
    {
      "message_id": 1656,
      "editor_id": 1,
      "message_received": "ค่ะ สวัสดีคะ ",
      "slice_count": 3,
      "slices": "ค่ะ| สวัสดีค่ะ| |",
      "edit_duration": 0.674,
      "isForceout": true
    },
    {
      "message_id": 1657,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 0,
      "isForceout": true
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      "message_id": 1658,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 0,
      "isForceout": true
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      "message_id": 1659,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 0,
      "isForceout": true
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      "message_id": 1660,
      "editor_id": 1,
      "message_received": "",
      "slice_count": 1,
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      "editor_id": 1,
      "message_received": "",
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      "isForceout": true
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      "editor_id": 1,
      "message_received": "",
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      "editor_id": 1,
      "message_received": "",
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      "isForceout": true
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      "message_id": 1664,
      "editor_id": 1,
      "message_received": "",
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      "slices": "|",
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      "isForceout": true
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      "message_id": 1665,
      "editor_id": 1,
      "message_received": "",
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      "slices": "|",
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      "message_id": 1666,
      "editor_id": 1,
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      "message_id": 1667,
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      "editor_id": 1,
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      "editor_id": 1,
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