what is my fault?
package fr.codegym.task.task04.task0417;
/*
Avons-nous une paire ?
*/
import java.io.*;
public class Solution {
public static void main(String[] args) throws Exception {
//écris ton code ici
BufferedReader l = new BufferedReader(new InputStreamReader(System.in));
String aa = l.readLine();
String bb = l.readLine();
String cc = l.readLine();
int a = Integer.parseInt(aa);
int b = Integer.parseInt(bb);
int c = Integer.parseInt(cc);
if(a == b && b ==c)
System.out.println(a + " "+ b + " "+c);
else if(a == b)
System.out.println(a +" "+ b);
else if(b ==c)
System.out.println(b+" "+c);
}
}