1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
" _# C& v- |1 Z) S0 ~公仔箱論壇For 3, take bag 1 & 22 W4 j* l; z; B: y1 l
For 12, take bag 3 & 4
& @9 Q$ x$ |6 l+ b" m0 T( G5 gSo any nos. within 1,000 can be made by these 10 bags combination. |