using System;
using System.Linq;

public class Test
{
	public static void Main()
	{
		var presorted = new string[] {"Junior Developer", "Developer", "Senior Developer", "Project Lead"};
		var tosort = new string[] {"Project Lead", "Junior Developer", "Developer"};
		var sorted = tosort.OrderBy(s => Array.IndexOf(presorted, s)).ToArray();
		
		foreach (string s in sorted)
			Console.WriteLine(s);
	}
}