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take out 10 balls and 5 in each side5.39.217.77:8898& H# w) T/ U( Z7 A1 l2 H) u
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。% r# L1 Y4 K8 I& W+ J% _* I; j
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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.
" ]/ s; _% x. Q, O$ z5.39.217.77:8898if 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.公仔箱論壇& R4 U" H$ _2 ^
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used less then 1 min to find out the answer....
888888888888

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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
$ f% G+ n7 j3 I- L- r% f2 B0 h" zTVBNOW 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。想了想還是有破綻
# l, e: q$ C8 X* I公仔箱論壇偷看一下答案嚕^^
:onion05: :onion05: :onion05: ..
這是非常有用的東西tvb now,tvbnow,bttvb& N& i9 p) m" @# v9 L7 f
thx~
thx~
answer?
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