An easy problem

#include <stdio.h>

#include <string.h>

int main()

{

    int y,n,sum;

    char x;

    while(scanf("%d",&n)!=EOF)

    {

        while(n--)

        {

            getchar();

            scanf("%c %d",&x,&y);

            if(x>='A'&&x<='Z')

            sum=x+y-'A'+1;

            else sum=-(x-'a'+1)+y;

            printf("%d\n",sum);

        }

    }

    return 0;

}