[백준/Java] 2438번: 별 찍기 - 1

 

30초 만에 풀기 도오전~?

 

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int cnt = scan.nextInt();
        for (int i = 0; i < cnt; i++) {
            for (int j = 0; j <= i; j++) {
                System.out.print("*");                
            }
            System.out.println();                
        }
    }
}