let the 12 balls be numbered 1,2,3,4,5,...,12
; v. H4 L1 v' \2 g/ g, E* w% P+ t公仔箱論壇weight 1234 with 5678tvb now,tvbnow,bttvb4 w) E5 W0 d8 E
case 1
/ N8 ]7 {; |& s# d7 q8 wif 1234>5678, then weight 125 with 678tvb now,tvbnow,bttvb; P: ?2 T; S& C
if 125>678, then weight 1 with 2tvb now,tvbnow,bttvb0 ^. ?$ L; y) g% D( B; \ z( v
if 1>2 it is 1, if 1=2 it is 5, if 1<2 it is 2
9 @1 j: s% G* D* R* a9 j( s% Z& m* mtvb now,tvbnow,bttvbif 125=678, then weight 3 with 9
2 l: N4 d, X0 U1 I5 t+ Vif 3=9 it is 4, else it is 3
( Q5 K5 k" `7 Z) I! _% q3 X! F1 [if 125<678, then ewight 3 with 4
! T/ i# j; T2 h9 V/ ~7 lif 3>4 it is 3, if 3=4, it is 5, if 3<4, it is 4
0 g: l( E8 O$ i. y5 t* v/ l L/ F3 b# K* K4 M
case 2www3.tvboxnow.com4 f" Y8 e" z* G9 W+ [
repeat above for 5678 instead of 1234 if 1234<5678www3.tvboxnow.com l9 P+ M9 W# t" o
tvb now,tvbnow,bttvb5 d% e$ |4 N' R9 C K4 m |0 }
case 3tvb now,tvbnow,bttvb; N) k3 t5 c0 j( i6 P' C. y
1234=5678, this case u only have 9 10 11 12 as possible, this is easy enough that i don't need to explain公仔箱論壇8 p, |1 d! ^: [
8 O, i4 }& E) @1 s: T公仔箱論壇[ 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？