i think that will be 4; v( N% G5 m" _# j9 [3 S
if you list all the number from 1 to 102 t2 r8 g6 R( f7 R- @5 C
seperate them into 3 groupstvb now,tvbnow,bttvb! Y: p' ~2 { P2 a, b
from 1 to 4 has 2 numbers between them
" Q) |: j; C7 [) s! F1 o3 H公仔箱論壇from 4 to 7 has 2 numbers between them& K) K$ W+ Q' m- T. e7 X8 H
from 7 to 10 has 2 numbers between them/ G/ U; m. k/ f, r: J6 J/ w' F
so if you ask 1/3 of 105.39.217.762 g k# c( f G- b
that will be 4 |