using System;
using System.Linq;

class Program
{
    public void Solve()
    {
        int N = int.Parse(Console.ReadLine());

        int possible = 0;
        int success = 0;
        int successCnt = 0;
        int missCnt = 0;

        string[] TS;

        for (int i = 0; i < N; i++)
        {
            TS = Console.ReadLine().Split(' ');

            possible = 12 * int.Parse(TS[0]) / 1000;

            if (TS[1].Length < possible)
            {
                successCnt += TS[1].Length;
            }
            else
            {
                if (possible == TS[1].Length)
                {
                    successCnt += possible;
                    continue;
                }

                if (possible < TS[1].Length) { success = possible; }
                else { success = (possible - TS[1].Length < 0 ? 0 : possible - TS[1].Length); }

                missCnt += TS[1].Length - possible;
                successCnt += success;
            }
        }

        Console.WriteLine("{0} {1}", successCnt, missCnt);
    }

    static void Main()
    {
        var solver = new Program();
        solver.Solve();
    }
}