using System;

public class Test
{
	public static void Main()
	{
		var s1 = Console.ReadLine();
		var s2 = s1+"";
		var s3 = ""+s1;
		Console.WriteLine(
			"{0} {1} {2}"
		,   object.ReferenceEquals(s1, s2)
		,   object.ReferenceEquals(s1, s3)
		,   object.ReferenceEquals(s2, s3)
        );
	}
}