#include<bits/stdc++.h>
using namespace std;
int main(){
	int n;
	cin>>n;
	for(int i=1;i<=n;i++){
		for(int j=1;j<=i;j++)	
	cout<<" ";
		for(int j=1;j<=i;j++)
	cout<<"*";
	cout<<endl;	
	}
	return 0;
}
/**************************************************************
	Problem: 1067
	User: ccf
	Language: C++
	Result: Wrong Answer
****************************************************************/