i think that will be 4公仔箱論壇6 S Q$ T2 T$ E# ^, ^) }8 E
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。5 h# ` R/ F& {) B/ T& \' A
seperate them into 3 groups
' i+ [, L- F- n/ R% s& [+ s8 i公仔箱論壇from 1 to 4 has 2 numbers between them
- G. }0 o! N8 utvb now,tvbnow,bttvbfrom 4 to 7 has 2 numbers between them
% U# d p j4 U- Nfrom 7 to 10 has 2 numbers between them/ K( J# T, d0 |4 C; S
so if you ask 1/3 of 10tvb now,tvbnow,bttvb- \# x$ K4 c% C9 P7 l$ y9 M
that will be 4 |