import java.util.Scanner;

public class Solution {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int numberOfPasswords = scanner.nextInt();
        scanner.nextLine();
        String password ;
        for (int i =0 ;i < numberOfPasswords;i++){
            password = scanner.nextLine();
            int m = countOptions(password);
            System.out.println(m);
        }
    }

    protected static int countOptions(String password) {
        String [] s = password.split("\\+");

        int m=1;
        for (int j = 1 ; j<s.length ;j++){
            m=m*s[j].length();
        }
        return m;
    }

}