[백준 2908] 상수

문제

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

2908번: 상수

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내가 작성한 코드

import java.io.*;
import java.util.StringTokenizer;

public class qor2908 {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));

        StringTokenizer st = new StringTokenizer(br.readLine());
        String one = st.nextToken();
        String two = st.nextToken();

        String rone = "";
        String rtwo = "";

        for(int i = 0; i<3; i++){
            rone += one.charAt(3-i-1);
            rtwo += two.charAt(3-i-1);
        }

        int fone = Integer.parseInt(rone);
        int ftwo = Integer.parseInt(rtwo);

        if(fone>ftwo){
            bw.write(rone);
        }
        else{
            bw.write(rtwo);
        }

        bw.close();
    }
}