using System;
namespace yukicoder
{
    class Program
    {
        static void Main(string[] args)
        {

            int N = int.Parse(Console.ReadLine());
            int type = 0, losstype = 0, num = 0;

            string[] strings = new string[N];

            double n = (double)12 / 1000;

            for (int i = 0; i < N; i++)
            {
                var str = Console.ReadLine();
                var g = str.Split(" ");
                strings[0] = g[0];//入力された文字を配列に
                strings[1] = g[1];

                num = int.Parse(strings[0]);

                if (strings[1].Length < (double)(num * n))
                {
                    type += strings[1].Length;
                }
                else
                {
                    int temp = (int)Math.Floor((double)num * n);//ミスタイプ用一時受け取り

                    type += (int)Math.Floor((double)num * n);
                    losstype += strings[1].Length - temp;
                }
            }
            Console.WriteLine(type + " " + losstype);
        }
    }
}