import java.util.Scanner;
public class Decor{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int rows = sc.nextInt();
        int i,j;
        if(rows <=0){
            System.out.print("Invalid input");
            return 0;
        }
        else{
            for(i=1;i<=rows;i++){
                for(j=1;j<=i;j++){
                    System.out.print("#");
                }
                System.out.println();
            }
        }
        sc.close();
    }
}