1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)公仔箱論壇) X6 ?5 [6 z4 f6 O8 x
For 3, take bag 1 & 2
& P4 {( U% W$ ~. y6 O- a公仔箱論壇For 12, take bag 3 & 4tvb now,tvbnow,bttvb: q$ L4 ^6 _8 `: Z
So any nos. within 1,000 can be made by these 10 bags combination. |