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
3 A3 l' |7 E3 s, Z, ?& I" n) K将比较重的那份再平均分成两份成一次
1 O. k" Q1 K2 I  eTVBNOW 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。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 45.39.217.76. X9 m! P, l. h  F! f+ O5 `# Z
if  (4v4)= same that means the rest of 4 is got more weight# h- `* v1 [# z* G
    then goto 2 - compare rest of(4)  - 2 with 2
$ A- B1 Z; m; _( ?4 {% C           if (left side is more weight)
  K" ^( k6 F  s' t$ r3 e: k              then goto 3 - compare last (left side of ( 2) - 1 with 1 => get answer- A0 p$ |) r. H+ c
          else ( right side is more weight). H0 ~7 r+ X% y$ I& I9 U' d! i0 ]8 O
              then goto 3 - compare last (right side of (2) - 1 with 1 => get answer
1 m6 ^( l+ O0 T# m2 p4 b$ q5.39.217.76else ( 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。