using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Globalization;
using System.Text.RegularExpressions;
using System.IO;
using System.Diagnostics;
using System.Net.Mail;
using System.Web;
 
 
 
namespace Enum
{
    class Program
    {
        static void Main(string[] args)
        {
            string s = "11/13/2013 21:00:00";
            DateTime dt = DateTime.ParseExact(s, "MM/dd/yyyy HH:mm:ss", CultureInfo.InvariantCulture);
            Console.WriteLine(dt);
        }
    }
}
 

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