let the 12 balls be numbered 1,2,3,4,5,...,12& X% C% T7 ~2 S/ S
weight 1234 with 56785.39.217.77:8898# D u- G3 s6 A
case 1
. B$ v( g, _& M6 D6 [if 1234>5678, then weight 125 with 678% h. e+ ^! M, z$ W% `+ e1 c F
if 125>678, then weight 1 with 2公仔箱論壇2 q2 K9 S. P% b+ ]- Z7 Z
if 1>2 it is 1, if 1=2 it is 5, if 1<2 it is 2
3 x$ c' x; o9 o; n6 N6 P6 n公仔箱論壇if 125=678, then weight 3 with 9
. B6 l+ j. `* ^1 B8 L公仔箱論壇if 3=9 it is 4, else it is 3tvb now,tvbnow,bttvb' E$ Z/ w, v- e* A& i2 O, y
if 125<678, then ewight 3 with 4
0 x r, Z( [$ h. r- ?5.39.217.77:8898if 3>4 it is 3, if 3=4, it is 5, if 3<4, it is 4 h; N2 ?0 j6 E, Q
tvb now,tvbnow,bttvb0 q! W: M5 _# G! u* {) f
case 2tvb now,tvbnow,bttvb9 \2 o- P9 f* z- a- m: ^
repeat above for 5678 instead of 1234 if 1234<5678
, r' }" @- P3 G; M, G) u$ g9 S# I3 WTVBNOW 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。& k8 b8 G: z* x; M+ [0 o: S
case 3
' d0 D8 a8 G, h; Y5 N! @2 d; v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
8 l4 b) t" |) y |
- Z- Q- w; e- K% Q; J8 X# ]tvb now,tvbnow,bttvb[ 本帖最後由 l0709394 於 2007-5-8 10:15 AM 編輯 ] |
發表於 2007-5-7 11:25 AM
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太简单了吧？