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