1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
! J& H, n. N+ v+ ?For 3, take bag 1 & 2tvb now,tvbnow,bttvb `1 `8 A$ R2 O! O% z7 X9 O
For 12, take bag 3 & 4
5 L+ c! }" k d N公仔箱論壇So any nos. within 1,000 can be made by these 10 bags combination. |