i think that will be 42 F& j1 o1 P$ Z+ U+ t1 F
if you list all the number from 1 to 10tvb now,tvbnow,bttvb. m/ z; H$ t- K# m. @- y6 T+ \- f# d
seperate them into 3 groups
# z! m# Y7 \9 P0 r7 P9 U8 utvb now,tvbnow,bttvbfrom 1 to 4 has 2 numbers between them
u( l& o9 h) J! `' w. q5.39.217.77from 4 to 7 has 2 numbers between them
K1 T' j# c! jtvb now,tvbnow,bttvbfrom 7 to 10 has 2 numbers between them
' z2 p, J8 }6 W+ g% i2 p) ^: Gtvb now,tvbnow,bttvbso if you ask 1/3 of 10
% u" O/ e( W/ M. |2 a公仔箱論壇that will be 4 |