eskiroy

i know la!!!

老鷹自由飛

這題目好像以前有看過

wongskad

it's so difficult2 k% t# f0 ~4 R: a; i1 e
let me see the answer

tester01

eh...tvb now,tvbnow,bttvb. s+ C4 b- r! V

4 j! r5 H+ A" I: F: W- N" Z" P0 _! WTVBNOW 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。[ 本帖最後由 tester01 於 2006-11-28 07:35 PM 編輯 ]

pigpigk48

good

hapi1231

thx

jiayu0808

不想动脑子,,非常懒undefined

Sa2006

44, find out which 4 have problem , (twice) and find out heavier or lightertvb now,tvbnow,bttvb8 j& N, I0 l- |% w% d5 V& _
4 divide by 2

hong16007

i want to see the answer

yow8309

Yea, heard this before..... it isn't easy

7221116

then divide into three groups lor...4 balls in a group. the result should be same weight for two groups, diff weight for the third group. then weight those 4 balls individually, should be three balls got the same weight, the only one is diff!

SUblimity07

太难了，想唔出来

~小海~

想過太多方法都有漏洞…放棄了~

Juno613

@@?

davy3366

thx