import java.util.Scanner;
public class s{
    public static void main(String[] args){
        Scanner sc=new Scanner(System.in);
        int a=sc.nextInt();
        if(!sc.hasnextInt()){
            System.out.println("Invalid input");
            return;
        }
        if(a<=0||a>10){
        System.out.println("Invalid input");
    }
    else{
        for(int i=1;i<=a;i++){
            for(int j=1;j<i+1;j++){
            System.out.print("#");
        }
        System.out.println();
        }
    }
}
}