#include<bits/stdc++.h>	
using namespace std;

int deal_rake (string s) {
	return s.size () * 42;
}

int to_int (string s) {
	int sum = 0;
	for (char c : s) {
		sum = c - '0' + sum * 10;
	}
	
	return sum;
}

int deal_price (string s) {
	int x = 0, y = 0, ptr = 0;
	
	string price;
	
	for (int i = 0; i < s.length () && s[i] != ','; i++) {
		price += s[i];
		
		ptr++;
	}
	
	ptr += 2;
	
	x = to_int (price);
	
	if (ptr == s.length ()) return x;
	else return x * (s.length () - ptr);
}

int main () {
	ios::sync_with_stdio(0);
	
	int ans = 0;
	
	string s;
	
	while (cin >> s) {
		if (s[0] == '|') ans += deal_rake (s);
		else ans += deal_price (s);
	}
	
	if (ans % 10 == 0) cout << ans;
	else cout << (ans - ans % 10 + 10);
	cout << ",-";
}