[Java] 백준 알고리즘 - 상수

import java.util.Scanner;
 
public class Main {
 
    public static void main(String[] args) {
 
        Scanner input = new Scanner(System.in);
        
        int n1 = input.nextInt();
        int n2 = input.nextInt();
        
        int a = (n1%10) * 100 + ((n1/10) % 10) * 10  + ((n1/100) % 10);
        int b = (n2%10) * 100 + ((n2/10) % 10) * 10  + ((n2/100) % 10);
        
        if(a > b)
            System.out.println(a);
        else
            System.out.println(b);
    }
}