using System;
using static System.Console;
using System.Globalization;
public class Program {
public static void Main() {
WriteLine(DateTime.ParseExact("16Mar2009(mon)", "ddMMMyyyy(ddd)", CultureInfo.InvariantCulture));
}
}
//https://pt.stackoverflow.com/q/47673/101
dXNpbmcgU3lzdGVtOwp1c2luZyBzdGF0aWMgU3lzdGVtLkNvbnNvbGU7CnVzaW5nIFN5c3RlbS5HbG9iYWxpemF0aW9uOwoKcHVibGljIGNsYXNzIFByb2dyYW0gewoJcHVibGljIHN0YXRpYyB2b2lkIE1haW4oKSB7CgkJV3JpdGVMaW5lKERhdGVUaW1lLlBhcnNlRXhhY3QoIjE2TWFyMjAwOShtb24pIiwgImRkTU1NeXl5eShkZGQpIiwgQ3VsdHVyZUluZm8uSW52YXJpYW50Q3VsdHVyZSkpOwoJfQp9CgovL2h0dHBzOi8vcHQuc3RhY2tvdmVyZmxvdy5jb20vcS80NzY3My8xMDE=