백준 자바 2098 문자열(상수)

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

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public class Main {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

        StringTokenizer st = new StringTokenizer(br.readLine()," ");

        int A = Integer.parseInt(new StringBuilder(st.nextToken()).reverse().toString());
        int B = Integer.parseInt(new StringBuilder(st.nextToken()).reverse().toString());

        System.out.print(A > B ? A:B);

    }
# }