#include <iostream>
using namespace std;

int main() {
	// your code goes here
	int n ; cin>>n;
	for(int i =1;i<=n;i++){
		for(int j=n-i;j>=1;j--){
			cout<<" ";
		}
		for(int j=1;j<=i;j++){
			cout<<"*"<<" ";
		}
		cout<<endl;
	}

	return 0;
}