https://www.acmicpc.net/problem/1940 문제 풀이 import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st; st = new StringTokenizer(br.readLine()); int N = Integer.parseInt(st.nextToken()); int[] arr = new int[N]; st = new StringTokenizer(br.readLine..
