i think that will be 4
; s- m3 X$ z$ ]( o/ lTVBNOW 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公仔箱論壇, i* J, |1 b; {7 _& s) w8 _! |
seperate them into 3 groups1 F5 |. F6 q( M6 ~6 `3 U" n5 R
from 1 to 4 has 2 numbers between them! O4 |7 d+ p" f& N* C( k0 @5 H8 N |7 M
from 4 to 7 has 2 numbers between them [" v* K* I; @7 J' A
from 7 to 10 has 2 numbers between them
/ \9 u l' }# b4 i5 [- E公仔箱論壇so if you ask 1/3 of 10
* x; q. D0 W! ? n公仔箱論壇that will be 4 |