using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        Random rnd = new Random();

​

        Dictionary<int, int> dict = new Dictionary<int, int>();

        for(int i=0;i<5;i++){

            dict.Add(rnd.Next(1, 21), rnd.Next(1, 10001));

        }

    Console.WriteLine("Please input a integer:");

        int num;

        string x = Console.ReadLine();

        int.TryParse(x,out num);

        if (dict.ContainsKey(num)) {

            Console.WriteLine("You earned dollars!" +dict[num]);

        }

        else {

            Console.WriteLine("BANG! You die!");}

    }

​

}