package com.javarush.task.task04.task0417;
/*
Существует ли пара?
*/
import java.util.*;
import java.io.*;
public class Solution {
public static void main(String[] args) throws Exception {
//напишите тут ваш код
Scanner scan = new Scanner(System.in);
int a = scan.nextInt();
int b = scan.nextInt();
int c = scan.nextInt();
if ((a==b) && (b==c))
System.out.println(a + " " + b + " " + c);
else if ((a==b) && (b!=c))
System.out.println(a + " " + b);
else if ((b==c) && (b!=a))
System.out.println(b + " " + c);
}
}