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take out 10 balls and 5 in each side5.39.217.77! x5 @: L2 n6 y, V: K; L7 o
if both side balance mean the other 2 balls one of them must be the heavy one then just take them to weight will find out which one is heavier.
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8 h: ^' y( o! v% K" qTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。if the heavy ball is inside the 10 balls, take out 4 balls from the heavier side which had 5 balls to weight 2 balls in each side.2 P0 T+ A3 |* Z% Z: H. X6 n
if both side balance, which mean the one left is heavy one if not, just take the heavier side to weight will find out which one is the heaviest one.
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used less then 1 min to find out the answer....
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kan yi kan !
这题错的,做不出来

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kkkkk
3q  試試看
let c
其实也很简单啊
一直跑到死胡同裡
* C! w3 L2 h2 w$ P9 a" t4 {, q0 K; x公仔箱論壇想了想還是有破綻
) P0 ?+ [3 e* B9 m6 [+ v8 n5.39.217.77偷看一下答案嚕^^
:onion05: :onion05: :onion05: ..
這是非常有用的東西
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thx~
answer?
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