let the 12 balls be numbered 1,2,3,4,5,...,12公仔箱論壇! ]/ t4 S, E6 }/ B5 ?
weight 1234 with 5678
* r' J+ w* l! j, D- w8 _' ?case 1- G8 G3 Q! b8 r) `9 M$ Q
if 1234>5678, then weight 125 with 678
7 Z# t& a# B, B8 w: w4 ?- E0 D& i- stvb now,tvbnow,bttvbif 125>678, then weight 1 with 2
3 Y: l- [+ F6 x0 p8 }& dif 1>2 it is 1, if 1=2 it is 5, if 1<2 it is 21 E3 s. R/ [, J
if 125=678, then weight 3 with 95.39.217.773 Q- G' ~- f# \* ?8 E1 B3 c
if 3=9 it is 4, else it is 3
4 Y |) ~3 ^4 p% G$ m# ~tvb now,tvbnow,bttvbif 125<678, then ewight 3 with 4
1 n3 b, a7 t/ N1 {7 D6 h/ {7 a5.39.217.77if 3>4 it is 3, if 3=4, it is 5, if 3<4, it is 4( m/ L: O! r1 I, Z- B$ @
- l" ?6 R) T" p* f( s# c3 x5 gcase 2- K6 c* D4 s& H: d/ [$ _' u% q
repeat above for 5678 instead of 1234 if 1234<56785.39.217.77) o# D( X9 p0 {; k0 A
5.39.217.77+ U4 o* V# L0 r D3 p/ v& y
case 3
% ~! Y& x% \5 X. aTVBNOW 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
+ P: A0 Y2 Z' W- P7 ptvb now,tvbnow,bttvb
4 Y W$ C8 ~( B; Q4 hTVBNOW 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。[ 本帖最後由 l0709394 於 2007-5-8 10:15 AM 編輯 ] |
發表於 2007-5-7 11:25 AM
| 
太简单了吧？