eskiroy

i know la!!!

老鷹自由飛

這題目好像以前有看過

wongskad

it's so difficultTVBNOW 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。6 G+ o3 C% `0 R0 \9 u$ [" W
let me see the answer

tester01

eh...
0 H" ]& V$ B, s4 g, [2 V1 q4 s7 }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。
/ w# _8 F; d5 k2 B3 P5 ttvb now,tvbnow,bttvb[ 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 lighter公仔箱論壇$ b: y5 k  ]' O8 D' h8 w' a
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