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。' e& [$ m9 `4 O% P! W9 {. ]9 f# e! \
将比较重的那份再平均分成两份成一次tvb now,tvbnow,bttvb" D+ M) _% O3 S- U" ]
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
# W- W4 r# T/ m( K& ?1 ]  V4 ~www3.tvboxnow.comif  (4v4)= same that means the rest of 4 is got more weight
3 a2 R* X5 m2 T    then goto 2 - compare rest of(4)  - 2 with 2 公仔箱論壇8 q* {1 l% {+ N" {- z' x
           if (left side is more weight)
9 [* C0 G+ d4 {+ ktvb now,tvbnow,bttvb              then goto 3 - compare last (left side of ( 2) - 1 with 1 => get answer: S) q8 a" a4 K
          else ( right side is more weight)5 P/ @1 l, \0 X" ?
              then goto 3 - compare last (right side of (2) - 1 with 1 => get answer
: a5 F& ]2 U: R7 U+ |/ ~公仔箱論壇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。