1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
" C! J; J4 f+ O5 t# m5.39.217.77For 3, take bag 1 & 2公仔箱論壇5 ^' q# b" V" u# z# Q0 `
For 12, take bag 3 & 4. O9 }. \ E! g9 H! b/ O+ ?: d3 Q0 M
So any nos. within 1,000 can be made by these 10 bags combination. |