백준알고리즘 2908번 상수

백준알고리즘

https://www.acmicpc.net/problem/2908

import java.util.Scanner;

public class Main {
    public static void main(String args[]) throws Exception {
        Scanner scan = new Scanner(System.in);
        String[] memoArray = new String[] { "", "" };
 
        for (int i=0; i<2; i++) {
            int input = scan.nextInt();
 
            while (input > 0) {
                memoArray[i] += input % 10;
                input = input / 10;
            }
        }
 
        if (Integer.parseInt(memoArray[0]) > Integer.parseInt(memoArray[1]))
            System.out.println(memoArray[0]);
        else
            System.out.println(memoArray[1]);
 
    }
}