Presents-2

using System;

namespace Loops
{
    class Program
    {
        static void Main(string[] args)
        {
            int children = int.Parse(Console.ReadLine());
            int lego = 0, puzzle = 0, robots = 0, monopoly = 0;
            for (int i = 0; i < children; i++)
            {
                string toy = Console.ReadLine();
                switch (toy)
                {
                    case "lego": lego++; break;
                    case "robot": robots++; break;
                    case "monopoly": monopoly++; break;
                    case "puzzle": puzzle++; break;
                }
            }

            double prLego = (lego * 100.0) / children;
            double prPuzzle = (puzzle * 100.0) / children;
            double prMono = (monopoly * 100.0) / children;
            double prRobot = (robots * 100.0) / children;

            Console.WriteLine($"Lego: {prLego:F2}%");
            Console.WriteLine($"Monopoly: {prMono:F2}%");
            Console.WriteLine($"Puzzles: {prPuzzle:F2}%");
            Console.WriteLine($"Robots: {prRobot:F2}%");
        }
    }
}