1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)" l/ j" d/ b. y( `
For 3, take bag 1 & 2tvb now,tvbnow,bttvb' \! f- t. B+ d% Z
For 12, take bag 3 & 4
( D9 ]2 M3 m4 F& F8 C! o3 E- sSo any nos. within 1,000 can be made by these 10 bags combination. |