using System;
using System.Diagnostics;
 
public class Test
{
	public static void Main()
	{
	     // Create new stopwatch
            Stopwatch stopwatch = new Stopwatch();
 
            // Begin timing
            stopwatch.Start();
 
            System.Threading.Thread.Sleep(500);
 
            // Stop timing
            stopwatch.Stop();
 
            Console.WriteLine("Time elapsed: {0}", stopwatch.Elapsed);
 
 
	}
}

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