i think that will be 4
, w6 b* }# ~ ~! D) d) ttvb now,tvbnow,bttvbif you list all the number from 1 to 100 v$ e2 T) F8 w. z
seperate them into 3 groups' S2 U- C0 N3 o" z
from 1 to 4 has 2 numbers between them
5 f1 J7 b- z1 JTVBNOW 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。from 4 to 7 has 2 numbers between themos.tvboxnow.com" v; m1 u) n; l0 I0 _' W3 Y
from 7 to 10 has 2 numbers between them# n" O3 Q0 [5 x) C2 ^- K3 S; l Q
so if you ask 1/3 of 10
1 R( S- m$ m k+ tthat will be 4 |