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take out 10 balls and 5 in each sideTVBNOW 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。* ]* Z; C8 A6 r: q( S$ h
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.. y! u1 Y: w  d

& {  z$ {  C% i) j: ?公仔箱論壇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.' b; f, \, V" Y4 z
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.3 H3 ]( _8 U9 s$ |, I
5.39.217.77:88989 g/ @- e) N; K7 Y: X+ E
used less then 1 min to find out the answer....
888888888888

回復 #1 MagicAndy 的帖子

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kan yi kan !
这题错的,做不出来

回復 #1 MagicAndy 的帖子

kkkkk
3q  試試看
let c
其实也很简单啊
一直跑到死胡同裡
4 K) E, a4 d- D& d* J6 F8 k* Y想了想還是有破綻
3 b$ a# L" [; A" D4 m$ |" h偷看一下答案嚕^^
:onion05: :onion05: :onion05: ..
這是非常有用的東西5.39.217.77:88989 o0 T( L9 o* R6 f# k0 i  Y
thx~
thx~
answer?
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