santanashk

1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
5 U: m# p: J7 \For 3, take bag 1 & 2
  o; h/ A- z2 W6 ?6 W0 W+ \  v公仔箱論壇For 12, take bag 3 & 4
" O5 m) D0 w6 A3 z2 O# S( n! ^tvb now,tvbnow,bttvbSo any nos. within 1,000 can be made by these 10 bags combination.