i think that will be 4公仔箱論壇; k5 m% \# F+ `( \3 f Y: x
if you list all the number from 1 to 10; }! O4 l: s5 Y: Y- Z j% i8 X
seperate them into 3 groups+ {) ~1 v; J4 y- E# a. _/ J
from 1 to 4 has 2 numbers between them) {1 i; n* Z1 g# t+ G
from 4 to 7 has 2 numbers between them
: g- i( w: N& ?# |from 7 to 10 has 2 numbers between them
" u- j: W6 `, D3 YTVBNOW 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。so if you ask 1/3 of 10tvb now,tvbnow,bttvb$ J- b) C- A) _3 o
that will be 4 |