Dr333

i think that will be 4! j3 b7 h5 I) v7 a( }7 Q5 N
if you list all the number from 1 to 10
0 i, l0 t% a2 BTVBNOW 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。seperate them into 3 groups
! O( R$ L" a  n" W; T% ]from 1 to 4 has 2 numbers between them
+ h: v" d' j4 |6 ~) y* P$ o4 y公仔箱論壇from 4 to 7 has 2 numbers between them/ _/ k& [: o5 E, o
from 7 to 10 has 2 numbers between themTVBNOW 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。, c  B$ P* R$ H
so if you ask 1/3 of 10
* W) X2 k4 r  [7 E2 i5.39.217.76that will be 4