1848 URI

//cout << setprecision(2) << fixed;
#include <iostream>
#include <stdio.h>
#include <stack>
#include <list>
#include <cmath>
#include <algorithm>
#include <iostream>
#include <iomanip>
#include <string>

#define INF 1999999999
using namespace std;

int convertBinaryToDecimal(int n){
    int decimalNumber = 0, i = 0, remainder;
    while (n!=0)
    {
        remainder = n%10;
        n /= 10;
        decimalNumber += remainder*pow(2,i);
        ++i;
    }
    return decimalNumber;
}

int toBinary(string n){
    char bi[3];
    for(int i=0; i<3; i++){
        if(n[i]=='-'){
            bi[i] = '0';
        }else{
            bi[i] = '1';
        }
    }
    return atoi(bi);
}

int main(){
    int sum;
    string num;
    for(int i=0; i<3; i++){
        getline(cin, num);
        sum = 0;
        while(num[0] == '-' || num[0] == '*'){
            sum += convertBinaryToDecimal(toBinary(num));
            getline(cin, num);
        }
        cout << sum << endl;
    }

    return 0;
}