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
7 E" e2 v/ D8 W( G将比较重的那份再平均分成两份成一次
- i1 l: k  W, K' s, N" E) `% y; ^公仔箱論壇剩下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& K. h8 Y5 w$ `' G0 Q# X
if  (4v4)= same that means the rest of 4 is got more weightos.tvboxnow.com, w( _6 T2 N! }7 k7 k
    then goto 2 - compare rest of(4)  - 2 with 2 6 Y8 z0 S, d- [3 j+ c7 Z
           if (left side is more weight)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。: D1 W/ z6 S3 R
              then goto 3 - compare last (left side of ( 2) - 1 with 1 => get answeros.tvboxnow.com6 P3 }% Q/ R! g7 ]/ X6 J
          else ( right side is more weight)os.tvboxnow.com/ Q0 |4 x5 n+ A9 V7 K
              then goto 3 - compare last (right side of (2) - 1 with 1 => get answertvb now,tvbnow,bttvb" ?- h/ B6 y* i$ a, m
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。