tvb now,tvbnow,bttvb' l2 O) l- p+ B: X1 j8 [, \
its really hard cos its not necessary to take finish the bean.
5 r0 [; f) M1 R0 A# \0 ~tvb now,tvbnow,bttvbbut i think the anser is no2,
! W' |9 Q& E& |) ]' `公仔箱論壇he just need to take one more/less than no1. |