1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
5 ^" }# a: X( j8 j+ Z公仔箱論壇For 3, take bag 1 & 2
# }9 X8 }. E4 {8 U, _公仔箱論壇For 12, take bag 3 & 4# P7 r% M3 K& j1 n- ~# [; }
So any nos. within 1,000 can be made by these 10 bags combination. |