1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
' v$ t4 M( J) |# ltvb now,tvbnow,bttvbFor 3, take bag 1 & 2
q& E! S4 _) M2 x: O1 tFor 12, take bag 3 & 4tvb now,tvbnow,bttvb+ r5 x" c: B) e( k8 n
So any nos. within 1,000 can be made by these 10 bags combination. |