def 	__SCREAMING_SNAKE_CASE  (					)							->					list[list[int]]:







  """simple docstring"""





  return [list(range(10_00 - i ,     -10_00 - i ,     -1	)	) for i in range(10_00	)]


__lowerCamelCase			: int							   =		generate_large_matrix()
__lowerCamelCase			: str							   =		(
    [[4, 3, 2, -1], [3, 2, 1, -1], [1, 1, -1, -2], [-1, -1, -2, -3]],
    [[3, 2], [1, 0]],
    [[7, 7, 6]],
    [[7, 7, 6], [-1, -2, -3]],
    grid,
)



def 	__SCREAMING_SNAKE_CASE  (					__UpperCamelCase    :       list[list[int]]	)							->					None:







  """simple docstring"""





  assert all(row == sorted(__UpperCamelCase ,     reverse=__UpperCamelCase	) for row in grid	)
  assert all(list(__UpperCamelCase	) == sorted(__UpperCamelCase ,     reverse=__UpperCamelCase	) for col in zip(*__UpperCamelCase	)	)



def 	__SCREAMING_SNAKE_CASE  (					__UpperCamelCase    :       list[int]	)							->					int:







  """simple docstring"""





  SCREAMING_SNAKE_CASE__										=      0
  SCREAMING_SNAKE_CASE__										=      len(__UpperCamelCase	) - 1

  # Edge cases such as no values or all numbers are negative.
  if not array or array[0] < 0:
    return 0

  while right + 1 > left:
    SCREAMING_SNAKE_CASE__										=      (left + right) // 2
    SCREAMING_SNAKE_CASE__										=      array[mid]

    # Num must be negative and the index must be greater than or equal to 0.
    if num < 0 and array[mid - 1] >= 0:
      return mid

    if num >= 0:
      SCREAMING_SNAKE_CASE__										=      mid + 1
    else:
      SCREAMING_SNAKE_CASE__										=      mid - 1
    # No negative numbers so return the last index of the array + 1 which is the length.
  return len(__UpperCamelCase	)



def 	__SCREAMING_SNAKE_CASE  (					__UpperCamelCase    :       list[list[int]]	)							->					int:







  """simple docstring"""





  SCREAMING_SNAKE_CASE__										=      0
  SCREAMING_SNAKE_CASE__										=      len(grid[0]	)

  for i in range(len(__UpperCamelCase	)	):
    SCREAMING_SNAKE_CASE__										=      find_negative_index(grid[i][:bound]	)
    total += bound
  return (len(__UpperCamelCase	) * len(grid[0]	)) - total



def 	__SCREAMING_SNAKE_CASE  (					__UpperCamelCase    :       list[list[int]]	)							->					int:







  """simple docstring"""





  return len([number for row in grid for number in row if number < 0]	)



def 	__SCREAMING_SNAKE_CASE  (					__UpperCamelCase    :       list[list[int]]	)							->					int:







  """simple docstring"""





  SCREAMING_SNAKE_CASE__										=      0
  for row in grid:
    for i, number in enumerate(__UpperCamelCase	):
      if number < 0:
        total += len(__UpperCamelCase	) - i
        break
  return total



def 	__SCREAMING_SNAKE_CASE  (					)							->					None:







  """simple docstring"""





  from timeit import timeit

  print("""Running benchmarks"""	)
  SCREAMING_SNAKE_CASE__										=      (
      """from __main__ import count_negatives_binary_search, """
      """count_negatives_brute_force, count_negatives_brute_force_with_break, grid"""
  )
  for func in (
      "count_negatives_binary_search",  # took 0.7727 seconds
      "count_negatives_brute_force_with_break",  # took 4.6505 seconds
      "count_negatives_brute_force",  # took 12.8160 seconds
  ):
    SCREAMING_SNAKE_CASE__										=      timeit(f"""{func}(grid=grid)""" ,     setup=__UpperCamelCase ,     number=5_00	)
    print(f"""{func}() took {time:0.4f} seconds"""	)


if __name__ == "__main__":
   import doctest

   doctest.testmod()
   benchmark()

import socket



def 	__SCREAMING_SNAKE_CASE  (					)							->					Optional[int]:







  """simple docstring"""





  SCREAMING_SNAKE_CASE__										=      socket.socket(socket.AF_INET ,     socket.SOCK_STREAM	)
  SCREAMING_SNAKE_CASE__										=      socket.gethostname()
  SCREAMING_SNAKE_CASE__										=      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:
      SCREAMING_SNAKE_CASE__										=      sock.recv(10_24	)
      if not data:
        break
      out_file.write(__UpperCamelCase	)

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


if __name__ == "__main__":
   main()
