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take out 10 balls and 5 in each side
! n& S8 k2 h9 j) ]( \公仔箱論壇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。# S/ s# n; b% q/ Y/ |9 Z9 f
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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.' U. E2 f3 D& K" U
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.5.39.217.768 V; ?4 V# q* W" s7 O

# ?( c! O' s# I1 u( Y& @# ~tvb now,tvbnow,bttvbused 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5.39.217.76- A' w0 A$ U/ ]8 ~
想了想還是有破綻4 p) o% `0 f/ \
偷看一下答案嚕^^
:onion05: :onion05: :onion05: ..
這是非常有用的東西
- {( T* D6 I, B/ |1 U! z. c) h5.39.217.76thx~
thx~
answer?
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