13241 문제 링크https://www.acmicpc.net/problem/1324 문제 설명 입출력 코드123456789101112131415161718192021222324252627import java.io.*;import java.util.*; public class Main {    public static void main(String[] args) throws IOException {        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));          ..