import java.util.*;
class Pattern_5{
public static void main(String args[]){
Scanner
sc= new Scanner(System.in);
System.out.println("Enter no of rows");
int n= sc.nextInt();
int r,c=0;
char ch='*';
for(r=n;r>=1;r--)
{
for(c=1;c<=2*r-1;c++)
{
System.out.print(ch);
}
System.out.println();
}
