#include <iostream>
#include <string>

using namespace std;

int main() {
    string line;
    int sum = 0;

    while (getline(cin, line)) {
        int amount = 0, price = 0;

        if (line[0] == '|') {
            amount = line.length();
            price = 42;
        } else {
            int pos = 0;

            while (line[pos] != ',') {
                price = price * 10 + (line[pos] - '0');
                pos++;
            }

            amount = (int)line.length() - pos - 2;
        }

        sum += amount * price;
    }

    cout << (sum / 10 + (sum % 10 > 4)) * 10 << ",-" << endl;

    return 0;
}