import java.util.Arrays; import java.util.Scanner;

public class Main {

public static void main(String[] args) {
    // TODO Auto-generated method stub
    Scanner in=new Scanner(System.in);
    while(in.hasNext()){
        int n=in.nextInt();
        for(int i=0;i<n;i++){
            String str=in.next();
            int s[]=new int[128];
            for(int j=0;j<str.length();j++){
                s[str.charAt(j)]++;
            }
            Arrays.sort(s);
            int mul=26,sum=0;
            for(int j=s.length-1;j>=0&&s[j]>0;j--){
                sum+=s[j]*mul;
                mul--;
            }
            System.out.println(sum);
        }
    }
}

}