#include <iostream>
#include <vector>
#include <cmath>
#include <string>
#include <cstring>
#include <algorithm>

using namespace std;

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

	while (getline(cin, str) && !cin.eof()) {
		//if (str == "e") break;

		int c = 42;

		if (find(str.begin(), str.end(), ',') != str.end()) {
			string ss = str.substr(0, str.find(','));
			c = stoi(ss);
		}

		int k = count(str.begin(), str.end(), '|');

		sum += (k != 0 ? c * k : c);
	}

	cout << (sum % 10 > 0?((sum/10)*10)+10: ((sum / 10) * 10)) << ",-" << endl;

	return 0;
}