Răspuns:
#include<iostream>
using namespace std;
int main(){
int v[]={0,1,5,10,50,100,200,500};
int b[]={0,0,0,0,0,0,0,0};
long i,n,cn,bmin=0;
cout<<"n:"; cin>>n; cn=n;
for(i=7;i>0;i--)
while(v[i]<=n){
b[i]++;
bmin++;
n-=v[i];
}
cout<<cn<<" lei se descompune in "<<endl;
for(i=1;i<=7;i++) if(b[i]) cout<<b[i]<<" bancnote de "<<v[i]<<endl;
cout<<"Un minim de "<<bmin<<" bancnote"<<endl;
}
