a1z26

#include <fstream>
using namespace std;

int main()
{
    int p,n;
    ifstream f("a1z26.in");
    f>>p;
    char c;
    ofstream g("a1z26.out");
    if(p==1)
    {
        f>>c;
        while(!f.eof())
            g<<c-'A'+1<<' ',f>>c;
    }
    else
    {
        f>>n;
        for(int i=0;i<n;++i)
            f>>p,g<<(char)('A'+p-1);
    }
    return 0;
}