1927 문제 링크https://www.acmicpc.net/problem/1927 문제 설명  입출력 코드1234567891011121314151617181920212223242526import 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));         int..