Python Taskbook Level 8.3

Given some URL:

pythonurl = 'http://test.com/dir1/dir2/dir3/page.html';

Get the protocol from it:

python'http';

The following list is given:

python<?php
  lst = [1, 2, 3, 4, 5, 6];
?>

The number is also given:

python<?php
  num = 3;
?>

Add as many empty lines to the given list as necessary so that the length of the list becomes equal to the square of the number in the variable.

Display the following pyramid on the screen: