using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _1000_7
{
    internal class Program
    {
        static void Main(string[] args)
        {
            int a = 1000;
            int b = 7;
            int d = -1;
            Console.WriteLine(a+" - "+b);
            while(a>d)
            {
                if (a %2==0)
                {
                    a = a - b;
                    Console.WriteLine(a + " - " + b);
                }
                else if(a %2!=0)
                {
                   a = a - b;
                    Console.WriteLine(a + " - " + b);
                }
            }
            Console.WriteLine("You dead!");
        }
    }
}