[작성일: 2023. 10. 19] https://www.acmicpc.net/problem/11650  풀이import java.io.BufferedReader;import java.io.InputStreamReader;import java.util.Arrays;public class Main { public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int n = Integer.valueOf(br.readLine()); int[][] arr = new int[n][2]; ..