✅ 문제문제링크🔗 https://www.acmicpc.net/problem/17103 ✅ 풀이🔹 실패한 코드 (시간 초과)import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.ArrayList;import java.util.List;public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int t = Integer.pa..

✅ 문제문제링크 🔗 https://www.acmicpc.net/problem/1978 ✅ 풀이🔹 코드 1import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.StringTokenizer;public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int n = Integer.parseInt(br.readLine()); ..