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take out 10 balls and 5 in each side
) \5 E  D5 V) y8 k; r7 F7 nif 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.
1 M. Y. U$ |1 V% l% 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。- B' Y0 z" d2 U2 T% ^9 ~- \8 _
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.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。5 z3 U+ J) @9 _0 q
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.公仔箱論壇& z  r" T8 K" y% m+ J/ F* ^3 x

  U7 [" R2 Y. M" L* j5 a' bwww3.tvboxnow.comused less then 1 min to find out the answer....
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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
一直跑到死胡同裡公仔箱論壇: U, C! P4 j: m
想了想還是有破綻www3.tvboxnow.com+ |3 T1 M& u5 j0 c0 p1 ]0 O, \6 \- ?
偷看一下答案嚕^^
:onion05: :onion05: :onion05: ..
這是非常有用的東西8 s  v# {6 P5 U% S: @3 R
thx~
thx~
answer?
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