using System;
namespace ConsoleApplication_C_Sharp
{
class Program
{
static void Main(string[] args)
{
int n = 1000;
int div = n / 2;
int shift = n >> 1;
Console.WriteLine(div);
Console.WriteLine(shift);
div = n / 4;
shift = n >> 2;
Console.WriteLine(div);
Console.WriteLine(shift);
}
}
}
/*
run:
500
500
250
250
*/