[작성일: 2023. 10. 16] https://www.acmicpc.net/problem/2751  풀이import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.ArrayList;import java.util.Collections;import java.util.List;import java.util.StringTokenizer;public class Main { public static void main(String[] args) throws IOEx..