12 times
/ n2 U# H+ t, ~/ h' r E ~
0 U. Y4 {! Z; R6 T$ _( oeach time 4 person but 1 need to back to pick up the other 3公仔箱論壇) |! J% y+ b/ Q4 H: v5 l
return x 10 = 30 people
' r% b, m/ \" P, R8 }1 time return5.39.217.779 q8 _ O6 T4 T) `5 h) [1 J
2 person on last time
& t! X( a5 p2 c a% B9 @1 ftvb now,tvbnow,bttvbtotal : 12 times |