#include <iostream>
using namespace std;

void xD(int g, double &r)
{
    double pop[14]={200,100,50,20,10,5,2,1,0.5,0.2,0.1,0.05,0.02,0.01};
    int i=0;
    while(r>=pop[g])
    {
        r=r-pop[g];
        i++;
    }
        if(i!=0)
        cout<<i<<"x"<<pop[g]<<"zl"<<endl;

}

int main()
{
    double x, cena, r;
    cout<<"jaka jest cena: ";
    cin>>cena;
    cout<<"ile dales piniendzy: ";
    cin>>x;
    r=x-cena;
    for (int g=0;g<14;g++)
        xD(g,r);

    return 0;
}