number 4 has the best chance to live
3 U4 T2 m& @9 b/ r' iTVBNOW 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。assume number 1, 2, 3 and 4, pick number a, b, c and d.公仔箱論壇. N" J" ]) a% D$ w3 t
number 4 knows how many left in the bag which is 100-a-b-c
7 y3 F+ ^! ]) r+ ]" _& g6 Z$ ftake the average of (100-a-b-c)TVBNOW 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。: ?. M1 Q6 O. |9 p6 g8 W; X
then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)
- ^" M9 {+ Z3 q/ S, c: x, C公仔箱論壇and number 4 can squeeze himself into the average and what number 5 picks.- l* l; ?5 J5 K2 W' S
so number 4 will have the best chance.- }* K" T1 o! |& f4 C
% x( i, M+ s" Y4 s! ?2 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。i hope this is a good logic hehe |
發表於 2006-12-12 09:29 AM
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