number 4 has the best chance to livetvb now,tvbnow,bttvb8 t/ l: P9 z$ J
assume number 1, 2, 3 and 4, pick number a, b, c and d.
! w8 z# y; w( |3 k" `2 D1 r( \公仔箱論壇number 4 knows how many left in the bag which is 100-a-b-c1 L4 b9 c* K+ R6 W
take 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。; B* Q" `# j. f4 i2 s
then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)% {7 u4 R8 d& n8 i
and number 4 can squeeze himself into the average and what number 5 picks.5.39.217.773 v4 F* Z3 G+ ^2 Y2 ?
so number 4 will have the best chance.tvb now,tvbnow,bttvb7 r' t0 ^1 |# i
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。+ l: G7 W5 H1 G# m1 E# o9 [5 f
i hope this is a good logic hehe |