// MENDELSON!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
import java.util.Scanner;

public class Targil8 {
	public static void main(String[] args) {
		Scanner reader = new Scanner(System.in);
		System.out.println("enter a string");
		String s1 = reader.nextLine();
		System.out.println("enter a string");
		String s2 = reader.nextLine();
		System.out.println("enter a string");
		String s3 = reader.nextLine();
		if (s1.compareTo(s2) < 0 && s1.compareTo(s3) < 0) {
			if (s2.compareTo(s3) < 0)
				System.out.println(s1 + " " + s2 + " " + s3);
			else if (s2.compareTo(s3) > 0)
				System.out.println(s1 + " " + s3 + " " + s2);
			else
				System.out.println(s1 + " s2=s3");
		}
		if (s2.compareTo(s1) < 0 && s2.compareTo(s3) < 0) {
			if (s1.compareTo(s3) < 0)
				System.out.println(s2 + " " + s1 + " " + s3);
			else if (s1.compareTo(s3) > 0)
				System.out.println(s2 + " " + s3 + " " + s1);
			else
				System.out.println(s2 + " s1=s3");
		}
		if (s3.compareTo(s1) < 0 && s3.compareTo(s2) < 0) {
			if (s1.compareTo(s2) < 0)
				System.out.println(s3 + " " + s1 + " " + s2);
			else if (s1.compareTo(s2) > 0)
				System.out.println(s3 + " " + s2 + " " + s1);
			else
				System.out.println(s3 + " s1=s2");
		}
		if (s1.compareTo(s3) == 0 && s1.compareTo(s2) == 0)
			System.out.println("kolam");
	}
}