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不知道
why
看答案
let the 12 balls be numbered 1,2,3,4,5,...,12
/ c: N# w: [: G5 I9 P4 a) `5 `公仔箱論壇weight 1234 with 5678- m6 W  z( X5 R# O* ^: [4 y9 i' H
case 15.39.217.76/ b. w8 A( v" ]
if 1234>5678, then weight 125 with 678
; c  I+ E! n3 h2 C9 T5 T9 z$ ktvb now,tvbnow,bttvbif 125>678, then weight 1 with 2
. ]6 i6 [/ e) I6 e公仔箱論壇if 1>2 it is 1, if 1=2 it is 5, if 1<2 it is 2
, m, |. T' ~- Z" n" s* I+ }if 125=678, then weight 3 with 9公仔箱論壇6 D6 G0 h' o1 ^( i
if 3=9 it is 4, else it is 3
( G" R3 _  j" X2 k, E& i$ VTVBNOW 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。if 125<678, then ewight 3 with 4公仔箱論壇/ g- ~8 ?& X3 d7 _. P
if 3>4 it is 3, if 3=4, it is 5, if 3<4, it is 45.39.217.76# Z4 E0 ], R$ M
tvb now,tvbnow,bttvb5 x- y4 ~& W/ `1 M: v
case 2
) R. p' ~7 k9 a2 l6 s公仔箱論壇repeat above for 5678 instead of 1234 if 1234<5678TVBNOW 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。3 ^$ l% [' ]+ u8 \& W0 j. }

2 s8 t, \9 k* _. N! B0 L8 S; acase 3tvb now,tvbnow,bttvb+ L' A) c+ _, z7 L
1234=5678, this case u only have 9 10 11 12 as possible, this is easy enough that i don't need to explain
' {' L/ |9 ~/ t. ~6 m6 h公仔箱論壇tvb now,tvbnow,bttvb6 p3 U! V0 R! N  {& R! C% n  k
[ 本帖最後由 l0709394 於 2007-5-8 10:15 AM 編輯 ]
thx
how?
the ball's weight is abnormal than other, not only heaver than other

回復第 1 帖由 MagicAndy 所發的帖子

好贴啊~~~
我都諗到.. 但唔知岩唔岩
实在想不出了
=.=
CC
太简单了吧?
cc
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