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see xia da an
want to know
我来看看
check ans..
6 and 6 then 3 and 3 then 1 and 1
5識答?
thank you
将12个乒乓球分成平均两份,称一次1 h7 D5 w  q: [
将比较重的那份再平均分成两份成一次www.tvboxnow.com1 [* m" r3 w6 [3 [
剩下3个随意拿两个来称,如果天平平衡就是第三个,如果不平衡就是重的那个
thank
Thanks!
第一次系一边四个,一边四个秤既
1 - compare 4 with 49 M3 N  Q% l, z; i& x, u, ~
if  (4v4)= same that means the rest of 4 is got more weight
) d9 B, {& F0 t: V2 I6 j( u    then goto 2 - compare rest of(4)  - 2 with 2 www.tvboxnow.com" Y; y: r: D% U8 f0 k$ P0 Z$ X
           if (left side is more weight)
3 Q: N" w. l( `$ `) e9 p  n5 T! _tvb now,tvbnow,bttvb              then goto 3 - compare last (left side of ( 2) - 1 with 1 => get answer
1 N( l4 Z3 N1 f% k/ ?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。          else ( right side is more weight)
& o6 k$ b3 w* W9 o$ O5 m+ K& m              then goto 3 - compare last (right side of (2) - 1 with 1 => get answer
/ a! i: b9 N2 B- N0 P5 h( l3 Q公仔箱論壇else ( the left 4) then compare with above  , or right 4 also can compare above method...
想了好久都不行
我的做法与4楼的做法一致,这样应该可以排除出来。但这个题目有个漏洞,只说重量异常,没说是重了,还是轻了。
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