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i know la!!!
這題目好像以前有看過
it's so difficult
$ n: t6 ]) e; d' q0 j; xtvb now,tvbnow,bttvblet me see the answer
eh...9 B# N# z  [% s9 [2 O# K
tvb now,tvbnow,bttvb' z9 p9 u1 B( f) O* r1 f& n
[ 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 lighter9 V  n# v8 h: [5 F- X+ S
4 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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