#include <iostream>
#include <cstring>
using namespace std;

char v[]="abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz";
char s[256];
char * c;
int n;
int main()
{
    cin.getline(s, 256);
    cin>>n;
    for(int i=0;i<=strlen(s);i++)
    {
        if(s[i]==' ')
        {
            cout<<"A";
        }
        c = strchr(v, s[i]);
        cout<<c<<endl;
    }

    return 0;
}
/* #include <iostream>
#include <cstring>
using namespace std;

char v[]="abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz";
char s[256];
char * c;
int n;
int main()
{
    cin.getline(s, 256);
    cin>>n;
    for(int i=0;i<=strlen(s);i++)
    {
        if(s[i]!=' ')
        {c = strchr(v, s[i]);
        cout<<c[n];

        }
        else
        {
            cout<<" ";
        }
    }

    return 0;
}
*/