mckk

ddddddddddddd

mckk

dddddddddddddddddddddddddddddddddd

chuinsiang

ok thanks!

whswyf

想了很久，还是想不出来

1008912

想知道答案。。。

taurus_baby

thx for sharing...5.39.217.77:8898. y% E; `9 C# }4 ^4 I* j
let's see the answer...

253710

60分鐘以內做出來：智力很高。

25573188

用左1分钟左右TVBNOW

zcbxv

i see this question before...but forgot........

sexQ

以前做过...逻辑思维比较强...波要分3批...4个一批..有两种情况(重或轻)..

liaobaozi

11111111111111222222222222

coxman

sandmonk

very easy 1st divided into 2 piles of 6,then use the heavy side divided into 2 pile of 3, then use the heavy side to take any 2 to weigh, the heavy side is the one ,and if equal then the remain one is the correct ball.

laoshuerdai

做不來！看看答案1

ongoky

what is that ?