santanashk

1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)tvb now,tvbnow,bttvb! s6 B% c* v( o0 z! r7 K: s8 @/ h
For 3, take bag 1 & 2
" O1 x4 M4 j8 l" J, n9 l$ d  T公仔箱論壇For 12, take bag 3 & 43 B8 N, _9 K" a
So any nos. within 1,000 can be made by these 10 bags combination.