#include <iostream>
using namespace std;
int main()
{
    int n,i,j;
    cin>>n;
    int a[n][n];
    for(i=0;i<n;i++)
    {
        for(j=0;j<n;j++)
        {
            char m;
            cin>>m;
            if(int(m)<=65&&int(m)<=90)
            {

                int x=int(m)-64;
                a[i][j]=x;
                cout<<a[i][j]<<endl;

            }
            else
            {
                int x=95-int(m);
                a[i][j]=~x;
                cout<<a[i][j]<<endl;
            }



        }
    }









    return 0;
}