java2441.java

import java.util.*;

public class java2441 {
    public static void main(String[] args){

        Scanner scan = new Scanner(System.in);

        int num = scan.nextInt();

        for(int i=0; i<num; i++) {

            for(int j=num-i; j<num; j++) {

                System.out.print(" ");

            }

            for(int k=i; k<num; k++) {

                System.out.print("*");

            }

            System.out.println();
        }
    }
}