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

typedef pair<char, int> PII;

int main()
{
    int n;
    cin >> n;
    while (n--)
    {
        unordered_map<int, PII> mp;
        int sum = 0, cnt = 0;
        while (true)
        {
            int book, h, m;
            char key, c;
            cin >> book >> key >> h >> c >> m;
            if (!book)
            {
                if (!cnt) puts("0 0");
                else cout << cnt << ' ' << (int)(sum * 1.0 / cnt + 0.5) << endl;
                break;
            }
            if (key == 'S')
            {
                mp[book].second = 60 * h + m;
                mp[book].first = 'S';
            }
            else if (key == 'E' && mp[book].first == 'S')
            {
                cnt++;
                sum += 60 * h + m - mp[book].second;
                mp[book].first = 'E';
            }
        }
    }

    return 0;
}