using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

    public static readonly IDictionary<int, IList<int>> dic = 

        new Dictionary<int, IList<int>>();

    public static void Main()

    {

        Enumerable

            .Range(1, 1000000)

            .AsParallel()

            .AsUnordered()

            .ForAll(i => AddValue(i % 100, i));

        Console.WriteLine($"Total Count: {dic.Sum(p => p.Value.Count)}");

        Console.WriteLine(

            $"Total Distinct Count: {dic.SelectMany(p => p.Value).Distinct().Count()}");

    }

    public static void AddValue(int kid, int vid)

    {

        if(!dic.ContainsKey(kid))

            dic.Add(kid, new List<int>());

        dic[kid].Add(vid);

    }

}