1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
4 c) ^/ X1 ^ G4 l- J$ XFor 3, take bag 1 & 2
, P' \+ `( [/ J4 ?; p: n v+ DFor 12, take bag 3 & 4
( C$ U3 h2 P4 X( T( D4 Y. ]& B) {公仔箱論壇So any nos. within 1,000 can be made by these 10 bags combination. |