i think that will be 4
; f7 W& Q2 a8 m* P( B5 dTVBNOW 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。if you list all the number from 1 to 10+ M* d, U" T1 i% P% v: x
seperate them into 3 groups
1 C$ o5 O9 Y+ P公仔箱論壇from 1 to 4 has 2 numbers between them
% r. [1 v; w0 G6 q kfrom 4 to 7 has 2 numbers between them
' s8 ~! q* i# Y. J, S7 sfrom 7 to 10 has 2 numbers between them7 A( D2 j4 H6 c
so if you ask 1/3 of 10公仔箱論壇5 o. w# ]: L, G8 y* N3 Z
that will be 4 |