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不知道
why
看答案
let the 12 balls be numbered 1,2,3,4,5,...,12
* y" _$ A2 q: \' Z/ B; O9 TTVBNOW 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。weight 1234 with 5678公仔箱論壇1 z1 r& b1 A2 Y& \
case 1tvb now,tvbnow,bttvb: s8 M- b, L8 b* a/ o- R
if 1234>5678, then weight 125 with 678
" n" k+ U7 R; }7 {( b* i# stvb now,tvbnow,bttvbif 125>678, then weight 1 with 2
5 W, C: d4 W9 \if 1>2 it is 1, if 1=2 it is 5, if 1<2 it is 2TVBNOW 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。5 w1 S/ q8 S) n3 e$ p( o/ y2 i
if 125=678, then weight 3 with 9公仔箱論壇0 _) X( R- f$ z$ ^: ]/ f! t  W
if 3=9 it is 4, else it is 3公仔箱論壇( W1 O( m6 u1 N' W/ O$ S( ]! [
if 125<678, then ewight 3 with 4
( r2 U9 ~5 p( y- e2 O. Z6 y4 ]www2.tvboxnow.comif 3>4 it is 3, if 3=4, it is 5, if 3<4, it is 4
+ Z$ Z- q& C! L+ |2 Z6 z: htvb now,tvbnow,bttvbwww2.tvboxnow.com4 k' B, Z* {7 Z) @. Q; p
case 2
2 Q0 f5 [, K2 x2 Y; d% ~repeat above for 5678 instead of 1234 if 1234<5678公仔箱論壇" s5 z' C+ {# j" n5 Y9 B
www2.tvboxnow.com1 c# i0 N3 {  u: q" T2 F
case 3
: O7 S7 l- I3 J& Y1 t4 U7 V" oTVBNOW 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。1234=5678, this case u only have 9 10 11 12 as possible, this is easy enough that i don't need to explain
7 d( S  w" `5 G7 u: J1 \tvb now,tvbnow,bttvb  e; V5 ~* E! U: d, C7 j! L5 H
[ 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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