zzzhao

see xia da an

yaukinman

want to know

zb7803

我来看看

lkhlewis

青蓮居士

check ans..

mkl2345

6 and 6 then 3 and 3 then 1 and 1

gg2968

5識答？

pyhzf

thank you

XYZCrux

将12个乒乓球分成平均两份，称一次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。! C- F0 C' q5 V) Q: p! A+ |  H
将比较重的那份再平均分成两份成一次
' ~2 G/ l- p) _% C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

wtfka

thank

agnesium

Thanks!

ban0212

第一次系一边四个，一边四个秤既

westgun

1 - compare 4 with 4
+ s. z1 R# a" I& Aif  (4v4)= same that means the rest of 4 is got more weighttvb now,tvbnow,bttvb+ @9 ]( e/ d3 {
    then goto 2 - compare rest of(4)  - 2 with 2
& G2 V: L5 J6 E8 N* _www2.tvboxnow.com           if (left side is more weight)公仔箱論壇7 p. Z# r$ `" o
              then goto 3 - compare last (left side of ( 2) - 1 with 1 => get answer
! W( d) _) x. i7 X# t( ^tvb now,tvbnow,bttvb          else ( right side is more weight)
, w+ j. @, y& b* u& A              then goto 3 - compare last (right side of (2) - 1 with 1 => get answerwww2.tvboxnow.com+ d0 [( l, ~$ d7 n
else ( the left 4) then compare with above  , or right 4 also can compare above method...

ywl01

想了好久都不行

zhengfaxuezi

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。