1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
8 W& b5 Q- J5 w1 J$ x1 c1 X- bFor 3, take bag 1 & 2
5 }6 c- V1 f: D7 V8 m, h公仔箱論壇For 12, take bag 3 & 4公仔箱論壇+ o- C$ k6 W6 D& r; R" O# ~
So any nos. within 1,000 can be made by these 10 bags combination. |