first, compare 6 and another 6. they must have difference. tvb now,tvbnow,bttvb& X, M1 t( d, ]9 t! {
second, divide those 6 heavier one into two, each has 3. u will find difference again.公仔箱論壇* K# r# T ]/ z0 g7 f
third time, if u put 2 and they are equal, u will know the different one.
5 `7 j" B T7 y5 p- {www2.tvboxnow.comso easy.... |