using System;
using System.Text.RegularExpressions;

public class Test
{
	public static bool validarData(string data)
	{
		Regex r = new Regex(@"(\d{2}\/\d{2}\/\d{4} \d{2}:\d{2})");
		return r.Match(data).Success;
	}
	
	public static void Main()
	{
		Console.WriteLine(validarData("01/03/2010 23:00"));
		Console.WriteLine(validarData("0//03/2010 23::0"));
	}
}