let the 12 balls be numbered 1,2,3,4,5,...,12
" `1 |, R2 |' D$ d2 G) o5.39.217.76weight 1234 with 5678
' X8 J, I: t8 m: s3 X \. F fcase 1
8 {/ x, E5 H% R' o" V7 ^if 1234>5678, then weight 125 with 678
! F% V4 l2 Z: ?' s, C- mif 125>678, then weight 1 with 2
3 v& E& [) T/ \9 ?! f公仔箱論壇if 1>2 it is 1, if 1=2 it is 5, if 1<2 it is 2
6 ^4 f: r9 X7 m4 C/ Nif 125=678, then weight 3 with 9tvb now,tvbnow,bttvb" M4 s: Y) G# W
if 3=9 it is 4, else it is 3
( k' k# X. W; n% D4 jif 125<678, then ewight 3 with 4TVBNOW 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。3 i4 X8 o/ G5 G) i% J! P
if 3>4 it is 3, if 3=4, it is 5, if 3<4, it is 4tvb now,tvbnow,bttvb$ H& ^* o5 G# n' i! M" }* h' \
2 k; o' `( `1 ?4 v! R( w, |
case 2
7 ^4 ]4 e3 w/ u. g6 Rrepeat above for 5678 instead of 1234 if 1234<5678TVBNOW 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。 J# m( Z1 M7 W: e& e
5.39.217.760 A7 L; X5 q9 W% l' @
case 34 m- | r' w( B+ R! ^
1234=5678, this case u only have 9 10 11 12 as possible, this is easy enough that i don't need to explain
3 f: Y% l* ]& i+ v) wtvb now,tvbnow,bttvb
; C* ]; h7 i9 G$ C: _+ V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
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太简单了吧？