using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        var distribution = new Dictionary<int, int>();

        for (int i = 0; i < 100; i++)

        {

            Random random = new Random();

            int randomMinutes = random.Next(0, 60);

            if (!distribution.ContainsKey(randomMinutes))

                distribution[randomMinutes] = 0;

            distribution[randomMinutes]++;

        }

        foreach (var key in distribution.Keys)

        {

            Console.WriteLine(key.ToString() + " " + distribution[key]);

        }

    }

}