1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
0 C0 U- e! ?6 d; [5 ?( W公仔箱論壇For 3, take bag 1 & 2
$ {' x" _* u9 W, jFor 12, take bag 3 & 4
4 N. G' {6 S7 B3 ^2 y' y7 O2 l2 utvb now,tvbnow,bttvbSo any nos. within 1,000 can be made by these 10 bags combination. |