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why
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let the 12 balls be numbered 1,2,3,4,5,...,12
9 c' ?# E+ s' X6 \公仔箱論壇weight 1234 with 5678
4 i8 I$ [2 U6 Q7 rTVBNOW 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。case 15.39.217.77:8898. R! r0 D/ `  H( Q: G2 t& [: |- a$ M
if 1234>5678, then weight 125 with 678tvb now,tvbnow,bttvb, {# N6 Z& l, a& L6 l5 b
if 125>678, then weight 1 with 2
5 @- c+ R2 K$ t8 E  Vif 1>2 it is 1, if 1=2 it is 5, if 1<2 it is 2
# k9 y* ^: W! ?; S公仔箱論壇if 125=678, then weight 3 with 9
( e' C; L+ F4 ]9 yTVBNOW 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 3=9 it is 4, else it is 3
' P0 t7 l% x4 E( ]/ F- Zif 125<678, then ewight 3 with 4tvb now,tvbnow,bttvb" A. K" |8 ]. k: s1 @4 D7 O$ P
if 3>4 it is 3, if 3=4, it is 5, if 3<4, it is 4
% H& P& a& C2 R. u9 f8 j* ~公仔箱論壇* ?, s" b: o& W0 C# O$ l* V7 w' a# ^
case 2公仔箱論壇- }4 \' F' M$ D
repeat above for 5678 instead of 1234 if 1234<5678
, L( `( I5 d( J$ i& R8 U" |# t+ Itvb now,tvbnow,bttvbtvb now,tvbnow,bttvb4 F. d" @7 x# S1 w
case 3
' I6 q9 p- {% G1 I2 ?公仔箱論壇1234=5678, this case u only have 9 10 11 12 as possible, this is easy enough that i don't need to explain
! i6 J7 V; }6 l8 G7 `* p% rtvb now,tvbnow,bttvb公仔箱論壇, V. t4 n# v: x% X% 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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