i think that will be 4公仔箱論壇8 ^: k! R1 a$ X4 q) v/ z; Z% E' `& V N
if you list all the number from 1 to 10TVBNOW 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。8 P: b0 r. `# P4 h4 H- I7 B+ Z0 t
seperate them into 3 groups
7 W6 r0 q3 S3 g9 w: Z" V5.39.217.77from 1 to 4 has 2 numbers between them
+ D3 }! ~7 q8 UTVBNOW 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 them! D' Q I- i- y0 N0 Y+ M% D
from 7 to 10 has 2 numbers between them公仔箱論壇" g! U/ Q h0 w& M6 f
so if you ask 1/3 of 10tvb now,tvbnow,bttvb2 K ?0 N4 ~3 g7 E% y* l) l
that will be 4 |