using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

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

        Random rnd = new Random();

        int num = rnd.Next(1,21);

        int prize = rnd.Next(1,10001);

        dict.Add(num,prize);

        //Dictionary<int, int>.KeyCollection key = dict.Keys;

        while(dict.Count<10){

            if (!dict.ContainsKey(num)){

                dict.Add(num, prize);

            }

            num = rnd.Next(1,21);

            prize = rnd.Next(1,10001);

        }

        string input = Console.ReadLine();

        int inp = int.Parse(input);

        //int input = 5;

        if(!dict.ContainsKey(inp)){

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

            int l = 0;

            int ind = 0;

            foreach(KeyValuePair<int, int> pair in dict){

                if (l < pair.Value){

                    l = pair.Value;

                    ind = pair.Key;

                }

            }

            Console.WriteLine("You are unlucky! If you guessed {0}, you would have won the most money!", ind);

            }

        else foreach(KeyValuePair<int, int> pair in dict){

            if (inp == pair.Key){

                Console.WriteLine("You earned {0} dollars!", pair.Value);

                for (int i = 1; i < 20 ; i++){

                    if(!dict.ContainsKey(i)) {

                        Console.WriteLine("You are lucky! You could have lost if you guessed the following numbers:");

                        Console.WriteLine(i);

                    }

                }

            }

        }   

    }

}