using System;
using System.Text.RegularExpressions;

class GFG
{
    public static void Main()
    {
        var games = int.Parse(Console.ReadLine());
        var totalWins = 0;
        var totalLoses = 0;
        var totalSum = 0.0;
        for (int i = 0; i < games; i++)
        {
            var wins = 0;
            var loses = 0;
            var daySum = 0.0;
            do
            {
                var terminate = Console.ReadLine();
                if (terminate == "Finish") { break; }

                var other= Console.ReadLine();
                if (other=="win")
                {
                    wins++;
                }
                else
                {
                    loses++;
                }
            } while (true);
            if (wins>loses)
            {
                daySum += 20 * wins;
                daySum += daySum * 0.1;
                totalWins++;
            }
            else
            {
                daySum += 20 * wins;
                totalLoses++;
            }
            totalSum += daySum;
        }

        if (totalWins>totalLoses)
        {
            totalSum+= totalSum * 0.2;
            Console.WriteLine($"You won the tournament! Total raised money: {totalSum:f2}");
        }
        else
        {
            Console.WriteLine($"You lost the tournament! Total raised money: {totalSum:f2}");
        }

    }
}