1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
( K# ~, ^7 Z zFor 3, take bag 1 & 2
! ?& }! _3 ~/ K' p' C% i公仔箱論壇For 12, take bag 3 & 4tvb now,tvbnow,bttvb6 p: L1 R2 K; B$ E
So any nos. within 1,000 can be made by these 10 bags combination. |