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take out 10 balls and 5 in each sidetvb now,tvbnow,bttvb. }: J  B* C+ U6 W1 R+ A- t
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.TVBNOW 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。; f- ?9 E6 o* _4 H* r0 o; C
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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.
; f( R" v  T1 }& _1 nif 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
/ p# Q# E: x- |/ n) x$ w3 \, e# C3 btvb now,tvbnow,bttvb想了想還是有破綻( A. n: K5 K8 B5 w
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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