#include <iostream>
#include <cmath>

using namespace std;

int main() {
    int price = 0;
    int count = 0;
    int billTotal = 0;
    while (true) {
        price = 0;
        count = 0;
        cin >> price;
        if (price == 0) {
            price = 42;
        }
        string line;
        cin.clear();
//        std::getline(cin, line);
        if (!std::getline(cin, line)) {
            break;
        }
        for (char c : line) {
            if (c == '|') {
                count++;
            }
        }
        int total = price * count;
        billTotal += total;
    }
    int leftOver = billTotal % 10;
    if (billTotal % 10 != 0)
        billTotal += 10 - leftOver;
    std::cout << billTotal  << ",-" << std::endl;
    return 0;
}