loveallcar

number 4 has the best chance to live公仔箱論壇5 i- R7 p9 y8 j! t3 O
assume number 1, 2, 3 and 4, pick number a, b, c and d.' y0 r' j) j. p7 z$ E7 V+ _
number 4 knows how many left in the bag which is 100-a-b-c5.39.217.762 h* W- a. Q' B, V
take the average of (100-a-b-c)
" j1 B- H: e7 S; RTVBNOW 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。then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)
  I2 H  W$ m, e/ V# Dtvb now,tvbnow,bttvband number 4 can squeeze himself into the average and what number 5 picks.
8 C+ @6 h# Z: ?- t) r  lso number 4 will have the best chance.tvb now,tvbnow,bttvb! }6 I9 w* f% ~# r6 K2 d
8 d) Y9 ^, Y; e4 a
i hope this is a good logic hehe

loveallcar

aiya, how come still no answer ga.tvb now,tvbnow,bttvb8 C+ S3 s. M6 Y2 [' z
please post answer laTVBNOW 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。7 _$ \6 T0 u. Q0 C# H
can't wait la