1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
9 b) w3 Z6 I, x# L/ eFor 3, take bag 1 & 2
8 J x3 C; J9 i, }: K" B公仔箱論壇For 12, take bag 3 & 4
. }6 o5 u2 d5 g$ }# `0 C5 {$ U( sSo any nos. within 1,000 can be made by these 10 bags combination. |