I think the actual solution may like this:
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int harry, larry, max;

        while(sc.hasNext()){
            harry = sc.nextInt();
            larry = sc.nextInt();

            max = harry + larry;

            if(((max % 10) != 0)){

                if(((max % 10) <= ((max / 10)))){
                    max = (10 * ((max / 10)));
                }
                else{
                    max = (10 * ((max / 10) + 1));
                }
            }
            System.out.println((max - harry) +" "+ (max - larry));
        }
        sc.close();
    }

}

import java.io.*;
public class D  {
public static void main (String args []) throws Exception {
BufferedReader d = new BufferedReader(new InputStreamReader(System.in));
String v = d.readLine();
BufferedReader e = new BufferedReader(new InputStreamReader(System.in));
String c = e.readLine();
try
{
int a = Integer.parseInt(v);
int b = Integer.parseInt(c);
System.out.print(a+" ");System.out.println(b);
System.out.print(b-1+" ");System.out.print(a-1);
}
catch(Exception e1) {System.out.println("Error translating text to int");}
System.out.println();
}
}

I do smth wrong?

Friendoship!!!

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