백준 2741번1 [백준/JAVA] 2741번 N찍기 import java.io.IOException;import java.util.Scanner; public class Main {public static void main(String args[]) throws IOException {Scanner in = new Scanner(System.in);int input = in.nextInt();for(int i=1;i 2020. 7. 20. 이전 1 다음