#include<stdio.h>
int main()
{
	int i,j,n;
	printf("  Please, Enter the no. of Rows : ");
	scanf("%d",&n);
	if(n<=0)
	{
		printf("\n  Please, Enter a Positive number.");
		printf("\n  Wrong Input.");
		exit(0);
	}
	for(i=n;i>=1;i--)
	{
		for(j=i;j>=1;j--)
		{
			printf("*");
		}
		printf("\n");
	}
	return 0;
}