using System;

using System.Collections.Generic;

​

public class Program

{

    public static void Main()

    {

        Random num = new Random();

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

        List<int> numbers = new List<int>();

        List<int> money = new List<int>();

        for( ; numbers.Count < 10; )

        {

            int index = num.Next(1, 20);

            if(numbers.Contains(index))

                continue;

            else numbers.Add(index);

        }

        for( ; money.Count < 10; )

        {

            int index = num.Next(1, 10000);

            if(money.Contains(index))

                continue;

            else money.Add(index);

        }

        numbers.Sort();

        for(int i = 0; i < 10; i++)

            prize.Add(numbers[i], money[i]);

        Console.WriteLine("Please choose a number to be your lucky number from 1 to 20: ");

        string input = Console.ReadLine();

        int lucky;

        int.TryParse(input, out lucky);

        Console.WriteLine();

        if(!prize.ContainsKey(lucky))

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

        else Console.WriteLine("You earned {0} dollars!", prize[lucky]);

    }

}