loveallcar

number 4 has the best chance to liveTVBNOW 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。6 H0 I, }9 \, v: O; E( q
assume number 1, 2, 3 and 4, pick number a, b, c and d.
" K; R* x7 g7 p0 M/ D& d" r1 H; [5.39.217.77number 4 knows how many left in the bag which is 100-a-b-cTVBNOW 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。: o1 j" l/ G8 a  Z  F! O! u/ D
take the average of (100-a-b-c)- F6 j. E8 w: |
then number 4 knows a or b or c must be greater or less than average of (100-a-b-c)
: c& C5 `, l6 [1 K. l- tand number 4 can squeeze himself into the average and what number 5 picks.
; U* O+ N* d" Qtvb now,tvbnow,bttvbso number 4 will have the best chance.- u& R. p  T. |+ N7 S

. B& Y( C" o# ~' Q# E# T: ~0 ~9 ctvb now,tvbnow,bttvbi hope this is a good logic hehe

loveallcar

aiya, how come still no answer ga.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。* h# R4 ?5 S: f  l; i& ^* b4 E
please post answer la4 c9 Z2 f% c( t: _$ h, n2 z" t
can't wait la