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i know la!!!
這題目好像以前有看過
it's so difficult公仔箱論壇  i0 W/ o* E9 v" G' ~0 B3 y
let me see the answer
eh...
( L. k% j$ s' @) {( c4 A7 e. utvb now,tvbnow,bttvb0 {% [2 ^0 y4 s* \" y9 S; s% w
[ 本帖最後由 tester01 於 2006-11-28 07:35 PM 編輯 ]

回復第 1 帖由 MagicAndy 所發的帖子

good
thx
不想动脑子,,非常懒undefined

回復第 1 帖由 MagicAndy 所發的帖子

44, find out which 4 have problem , (twice) and find out heavier or lighter
5 v: j$ [& i/ r4 divide by 2
i want to see the answer
Yea, heard this before..... it isn't easy
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!
太难了,想唔出来
想過太多方法都有漏洞…放棄了~
@@?
thx
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