#include <iostream>
#include <string>
using namespace std;

int main()
{
	int N;
	int T;
	string S;
	double type_speed = 12 / 1000.0;
	int sum = 0, correct = 0, miss = 0;

	cin >> N;
	for(int i = 0; i < N; ++i)
	{
		cin >> T >> S;

		sum += S.length();
		correct += (S.length() < type_speed * T) ? S.length() : type_speed * T;
	}
	miss = sum - correct;

	cout << correct << ' ' << miss << endl;

	return 0;
}