error: 'else' without 'if: else?!?!?!?!!?
package pl.codegym.task.task04.task0417;
/*
Masz parę?
*/
import java.io.*;
public class Solution {
public static void main(String[] args) throws Exception {
//tutaj wpisz swój kod
BufferedReader liczby = new BufferedReader(new InputStreamReader(System.in));
String a = liczby.readLine();
String b = liczby.readLine();
String c = liczby.readLine();
if (a==b && a==c && c==b);
{
System.out.print(a);
System.out.print(b);
System.out.print(c);
}
else if (a==b)
{
System.out.print(a);
System.out.print(b);
}
else if (c==a)
{
System.out.print(c);
System.out.print(a);
}
else if (c==b)
{
System.out.print(b);
System.out.print(c);
}
}
}