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Thái Thuỳ Dung
Giới thiệu về bản thân
tôi chẳng liếu gì cả
tôi tiếc nhất về lũ lụt sẽ mất hết số người ở nơi mình.
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
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
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
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
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
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0
2024-04-13 21:11:20
1c 2d 3a 4b
2024-04-13 21:08:23
450
2024-04-07 21:25:36
308
2024-04-07 21:23:44
2
2024-04-07 21:23:01
713
2024-04-03 20:18:17
4/5+3/5=4+3/5=7/5
2024-04-01 21:39:35
a,Số đoạn dây đã dùng là 1/9+1/3=1/9+3/9=4/9 b, số doạn dây còn lại 1-4/9=5/9