#include <iostream>

using namespace std;

int main()
{

  int n;
  cin >> n;
  int i = 0;
  int teydade_setare = n;

  while (i < n)
  {
    int j = 0;

    while (j < n)
    {
      cout << "*";
      j++;
    }
    
    n--;
    
    cout << "\n";
  }

  return 0;
}