[백준알고리즘] Java 2439번

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int a = sc.nextInt();
		for(int i = 1; i <= a; i++) {
			for(int j = 1; j <= a-i; j++) {
				System.out.print(" ");
			}
			for(int j = 1; j <= i; j++) {
				System.out.print("*");
			}
			System.out.println();
		}
	}
}