#include <stdio.h>

int main()
{
	int i=0, j=0,n,k=0;
	while(scanf("%d", &n)!=EOF)
    {
	for (i =0; i<n; i++)
	{
		for (j = 0; j < n - i-1; j++)
		{
			printf("  ");
		}
		for (k = 0; k <= i; k++)
			{
				printf("* ");
			}
		printf("\n");
	}
    }
	return 0;
}