import java.util.Arrays;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
{
Scanner input = new Scanner(System.in);
Integer[] numbers = new Integer[5];
for (int i = 0; i < 5; i++) {
System.out.println("Enter " + i + " :");
numbers[i] = input.nextInt();
}
Arrays.sort(numbers);
for (int i = 0; i < numbers.length; i++) {
for (int j = i + 1; j < numbers.length; j++) {
if (numbers[i] == numbers[j]) {
numbers[j] = Integer.MAX_VALUE;
}
}
}
for (int i = 0; i < numbers.length; i++) {
if(numbers[i]< Integer.MAX_VALUE) System.out.print(numbers[i]+" ");
}
}
}
}