В IntelliJ IDEA сработало, тут условия не запускаются
package com.javarush.task.pro.task03.task0305;
import java.util.Scanner;
/*
Три числа
*/
public class Solution {
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
int q1=s.nextInt();
int q2=s.nextInt();
int q3=s.nextInt();
boolean abc1 = (q1 == q2);
boolean abc2 = (q2 == q3);
boolean abc3 = (q1 == q3);
boolean abc4 = (q1 == q3 && q2 == q3 && q1 == q2);
if (abc4) {
System.out.print(q1+" ");
System.out.print(q2+" ");
System.out.print(q3);
System.exit(0);}
if (abc1) {
System.out.print(q1+" ");
System.out.print(q2); }
else
;
if (abc2) {
System.out.print(q2+" ");
System.out.print(q3); }
else
;
if (abc3) {
System.out.print(q1+" ");
System.out.print(q3); }
else
;
}
}