백준 2908번

원본 : www.acmicpc.net/problem/2908

2908번: 상수

 

풀이

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;

public class Main {

	public static void main(String[] args) throws Exception {
		
		BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
		BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(System.out));
		
		String str = reader.readLine();
		String a = str.split(" ")[0];
		String b = str.split(" ")[1];
		
		String new_a = String.valueOf(a.charAt(2)) + String.valueOf(a.charAt(1)) + String.valueOf(a.charAt(0));
		String new_b = String.valueOf(b.charAt(2)) + String.valueOf(b.charAt(1)) + String.valueOf(b.charAt(0));
		
		if (Integer.parseInt(new_a) > Integer.parseInt(new_b)) {
			writer.write(new_a);
		} else {
			writer.write(new_b);
		}
		
		writer.flush();
	}

}