


def 			_a (      SCREAMING_SNAKE_CASE     ):


		"""simple docstring"""




		lowercase__            =      generate_pascal_triangle(SCREAMING_SNAKE_CASE     )
		for row_idx in range(SCREAMING_SNAKE_CASE     ):
				# Print left spaces
				for _ in range(num_rows - row_idx - 1     ):
						print(end=''' '''     )
				# Print row values
				for col_idx in range(row_idx + 1     ):
						if col_idx != row_idx:
								print(triangle[row_idx][col_idx]						,				end=''' '''     )
						else:
								print(triangle[row_idx][col_idx]						,				end=''''''     )
				print()
def 			_a (      SCREAMING_SNAKE_CASE     ):


		"""simple docstring"""




		if not isinstance(SCREAMING_SNAKE_CASE						,				SCREAMING_SNAKE_CASE     ):
				raise TypeError('''The input value of \'num_rows\' should be \'int\''''     )

		if num_rows == 0:
				return []
		elif num_rows < 0:
				raise ValueError(
				    '''The input value of \'num_rows\' should be greater than or equal to 0'''     )

		lowercase__            =      []
		for current_row_idx in range(SCREAMING_SNAKE_CASE     ):
				lowercase__            =      populate_current_row(SCREAMING_SNAKE_CASE						,				SCREAMING_SNAKE_CASE     )
				triangle.append(SCREAMING_SNAKE_CASE     )
		return triangle
def 			_a (      SCREAMING_SNAKE_CASE						,				SCREAMING_SNAKE_CASE     ):


		"""simple docstring"""




		lowercase__            =      [-1] * (current_row_idx + 1)
		# first and last elements of current row are equal to 1
		lowercase__     ,		lowercase__            =      1, 1
		for current_col_idx in range(1						,				SCREAMING_SNAKE_CASE     ):
				calculate_current_element(
				    SCREAMING_SNAKE_CASE						,				SCREAMING_SNAKE_CASE						,				SCREAMING_SNAKE_CASE						,				SCREAMING_SNAKE_CASE     )
		return current_row
def 			_a (      SCREAMING_SNAKE_CASE						,				SCREAMING_SNAKE_CASE						,				SCREAMING_SNAKE_CASE						,				SCREAMING_SNAKE_CASE						,				):


		"""simple docstring"""




		lowercase__            =      triangle[current_row_idx - 1][current_col_idx - 1]
		lowercase__            =      triangle[current_row_idx - 1][current_col_idx]
		lowercase__            =      above_to_left_elt + above_to_right_elt
def 			_a (      SCREAMING_SNAKE_CASE     ):


		"""simple docstring"""




		if not isinstance(SCREAMING_SNAKE_CASE						,				SCREAMING_SNAKE_CASE     ):
				raise TypeError('''The input value of \'num_rows\' should be \'int\''''     )

		if num_rows == 0:
				return []
		elif num_rows < 0:
				raise ValueError(
				    '''The input value of \'num_rows\' should be greater than or equal to 0'''     )

		lowercase__            =      [[1]]

		for row_index in range(1						,				SCREAMING_SNAKE_CASE     ):
				lowercase__            =      [0] + result[-1] + [0]
				lowercase__            =      row_index + 1
				# Calculate the number of distinct elements in a row
				lowercase__            =      sum(divmod(SCREAMING_SNAKE_CASE						,				2     )     )
				lowercase__            =      [
				    temp_row[i - 1] + temp_row[i] for i in range(1						,				distinct_elements + 1     )
				]
				lowercase__            =      row_first_half[: (row_index + 1) // 2]
				row_second_half.reverse()
				lowercase__            =      row_first_half + row_second_half
				result.append(SCREAMING_SNAKE_CASE     )

		return result
def 			_a (      ):


		"""simple docstring"""




		from collections.abc import Callable
		from timeit import timeit

		def benchmark_a_function(SCREAMING_SNAKE_CASE						,				SCREAMING_SNAKE_CASE     ) -> None:
				lowercase__            =      f'{func.__name__}({value})'
				lowercase__            =      timeit(f'__main__.{call}'						,				setup='''import __main__'''     )
				# print(f"{call:38} = {func(value)} -- {timing:.4f} seconds")
				print(f'{call:38} -- {timing:.4f} seconds'     )

		for value in range(15     ):  # (1, 7, 14):
				for func in (generate_pascal_triangle, generate_pascal_triangle_optimized):
						benchmark_a_function(SCREAMING_SNAKE_CASE						,				SCREAMING_SNAKE_CASE     )
				print()


if __name__ == "__main__":
			import doctest

			doctest.testmod()
			benchmark()






import socket
def 			_a (      ):


		"""simple docstring"""




		lowercase__            =      socket.socket(socket.AF_INET						,				socket.SOCK_STREAM     )
		lowercase__            =      socket.gethostname()
		lowercase__            =      1_23_12

		sock.connect((host, port)     )
		sock.send(B'''Hello server!'''     )

		with open('''Received_file'''						,				'''wb'''     ) as out_file:
				print('''File opened'''     )
				print('''Receiving data...'''     )
				while True:
						lowercase__            =      sock.recv(10_24     )
						if not data:
								break
						out_file.write(SCREAMING_SNAKE_CASE     )

		print('''Successfully received the file'''     )
		sock.close()
		print('''Connection closed'''     )


if __name__ == "__main__":
			main()


