number 4 has the best chance to live
% d( U, f! d: ]0 u6 X1 z2 Bassume number 1, 2, 3 and 4, pick number a, b, c and d.
" {/ q' w6 U* a* x* `% @number 4 knows how many left in the bag which is 100-a-b-c
; {) [" V1 n( V' u# b! H' xTVBNOW 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。take the average of (100-a-b-c)
3 a1 p4 i* F2 H' }, I2 {then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)tvb now,tvbnow,bttvb# e" p) T+ L& b
and number 4 can squeeze himself into the average and what number 5 picks.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。& X0 H3 A+ O" Q; V
so number 4 will have the best chance.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。) M+ Z/ S Q- _; O. A' V$ H
# R/ G' \/ C8 f O4 C! K! m: L, ^' b
i hope this is a good logic hehe |