santanashk

1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
% [( q$ h& E7 s- s4 I6 e3 stvb now,tvbnow,bttvbFor 3, take bag 1 & 2
2 @: V' V( Y! [. AFor 12, take bag 3 & 4公仔箱論壇- O# h4 I  O0 F; B: r9 M( N1 l; C0 E
So any nos. within 1,000 can be made by these 10 bags combination.