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不知道
why
看答案
let the 12 balls be numbered 1,2,3,4,5,...,12
- s0 Y8 I# h; @0 A& Y( H. \* ^: \www2.tvboxnow.comweight 1234 with 5678tvb now,tvbnow,bttvb- ?3 @3 @! V& M2 g: S
case 1TVBNOW 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。8 Y% P7 L9 d  {* D! n
if 1234>5678, then weight 125 with 678
, l9 V8 y- C4 M5 i* J1 U0 Htvb now,tvbnow,bttvbif 125>678, then weight 1 with 2( k3 \3 r' P! c# p0 j
if 1>2 it is 1, if 1=2 it is 5, if 1<2 it is 2
/ O+ C7 e- U1 H( k0 R- L+ X, Z! _tvb now,tvbnow,bttvbif 125=678, then weight 3 with 9
8 z0 G, q, `* |# |, W! tif 3=9 it is 4, else it is 3
4 m; |* c! I0 b% E0 xif 125<678, then ewight 3 with 4
  q/ S, H5 l0 w3 j% Z3 J4 swww2.tvboxnow.comif 3>4 it is 3, if 3=4, it is 5, if 3<4, it is 4
; \$ S$ x+ ~1 X) {# @2 \3 n. t- J: u2 F
1 W+ X+ |0 ^, ]' W0 Ocase 2
0 }/ b; ?5 y: y0 j( n% {' _0 {" Zwww2.tvboxnow.comrepeat above for 5678 instead of 1234 if 1234<5678
+ c' H4 D! e6 g9 q, `6 \8 R0 d5 eTVBNOW 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 F* \! ^0 c' X7 T' M
case 3tvb now,tvbnow,bttvb, r5 I7 H, F, Q" l* l  K+ M  {
1234=5678, this case u only have 9 10 11 12 as possible, this is easy enough that i don't need to explainwww2.tvboxnow.com7 k) H# K7 U% z

/ F$ t1 r; t& N6 c- ?% B. U; p[ 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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