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
5 {/ G) D# Z; }! f- _1 {www.tvboxnow.com将比较重的那份再平均分成两份成一次
5 P/ q. D3 Z7 b  qwww.tvboxnow.com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 4TVBNOW 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。+ c5 X' `- @, b  E. I0 F0 U! A
if  (4v4)= same that means the rest of 4 is got more weight
5 w3 K( n+ g( B$ F9 R' q" e1 n    then goto 2 - compare rest of(4)  - 2 with 2 ( y; Y0 b1 S, M& L/ N/ K
           if (left side is more weight)www.tvboxnow.com. S4 l6 \/ M4 g! [) j) |
              then goto 3 - compare last (left side of ( 2) - 1 with 1 => get answer
4 j( v+ s7 J+ k公仔箱論壇          else ( right side is more weight)
9 T9 {* w7 D( u/ l              then goto 3 - compare last (right side of (2) - 1 with 1 => get answer
$ w3 p! I% ]& w# c- d8 L- O, nelse ( 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。