1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
: M8 Q$ E6 X, }' _& btvb now,tvbnow,bttvbFor 3, take bag 1 & 2公仔箱論壇1 a# P) |+ v. x$ o( M1 D/ A
For 12, take bag 3 & 4tvb now,tvbnow,bttvb/ E% L* R& i: K! H/ L
So any nos. within 1,000 can be made by these 10 bags combination. |