'''simple docstring'''




import random
import sys

import numpy as np
from matplotlib import pyplot as plt
from matplotlib.colors import ListedColormap

_A								=   'Usage of script: script_name <size_of_canvas:int>'

_A								=   [0] * 1_0_0 + [1] * 1_0
random.shuffle(choice)

def _UpperCamelCase   (       SCREAMING_SNAKE_CASE_							):
     lowercase_					:       Optional[Any]     				=					[[False for i in range(SCREAMING_SNAKE_CASE_							)] for j in range(SCREAMING_SNAKE_CASE_							)]
     return canvas

def _UpperCamelCase   (       SCREAMING_SNAKE_CASE_							):
     for i, row in enumerate(SCREAMING_SNAKE_CASE_							):
          for j, _ in enumerate(SCREAMING_SNAKE_CASE_							):
               lowercase_					:       Tuple     				=					bool(random.getrandbits(1							)							)

def _UpperCamelCase   (       SCREAMING_SNAKE_CASE_							):
     lowercase_					:       Tuple     				=					np.array(SCREAMING_SNAKE_CASE_							)
     lowercase_					:       Any     				=					np.array(create_canvas(current_canvas.shape[0]							)							)
     for r, row in enumerate(SCREAMING_SNAKE_CASE_							):
          for c, pt in enumerate(SCREAMING_SNAKE_CASE_							):
               lowercase_					:       Optional[Any]     				=					__judge_point(
                   SCREAMING_SNAKE_CASE_  ,       current_canvas[r - 1 : r + 2, c - 1 : c + 2]							)

     lowercase_					:       Optional[int]     				=					next_gen_canvas
     del next_gen_canvas  # cleaning memory as we move on.
     lowercase_					:       list[list[bool]]     				=					current_canvas.tolist()
     return return_canvas

def _UpperCamelCase   (       SCREAMING_SNAKE_CASE_  ,       SCREAMING_SNAKE_CASE_							):
     lowercase_					:       Any     				=					0
     lowercase_					:       Optional[int]     				=					0
     # finding dead or alive neighbours count.
     for i in neighbours:
          for status in i:
               if status:
                    alive += 1
               else:
                    dead += 1

    # handling duplicate entry for focus pt.
     if pt:
          alive -= 1
     else:
          dead -= 1

     # running the rules of game here.
     lowercase_					:       Tuple     				=					pt
     if pt:
          if alive < 2:
               lowercase_					:       int     				=					False
          elif alive == 2 or alive == 3:
               lowercase_					:       Optional[Any]     				=					True
          elif alive > 3:
               lowercase_					:       Optional[Any]     				=					False
     else:
          if alive == 3:
               lowercase_					:       Optional[int]     				=					True

     return state


if __name__ == "__main__":
 if len(sys.argv) != 2:
  raise Exception(usage_doc)

 _A								=   int(sys.argv[1])
 # main working structure of this module.
 _A								=   create_canvas(canvas_size)
 seed(c)
 _A				, _A								=   plt.subplots()
 fig.show()
 _A								=   ListedColormap(['w', 'k'])
 try:
  while True:
   _A								=   run(c)
   ax.matshow(c, cmap=cmap)
   fig.canvas.draw()
   ax.cla()
 except KeyboardInterrupt:
  # do nothing.
  pass





'''simple docstring'''




import os
import string
import sys


_A								=   1 << 8

_A								=   {
    'tab': ord('\t'),
    'newline': ord('\r'),
    'esc': 2_7,
    'up': 6_5 + ARROW_KEY_FLAG,
    'down': 6_6 + ARROW_KEY_FLAG,
    'right': 6_7 + ARROW_KEY_FLAG,
    'left': 6_8 + ARROW_KEY_FLAG,
    'mod_int': 9_1,
    'undefined': sys.maxsize,
    'interrupt': 3,
    'insert': 5_0,
    'delete': 5_1,
    'pg_up': 5_3,
    'pg_down': 5_4,
}

_A								=   KEYMAP['up']
_A								=   KEYMAP['left']

if sys.platform == "win32":
 _A								=   []
 _A								=   {
     b'\xe0H': KEYMAP['up'] - ARROW_KEY_FLAG,
     b'\x00H': KEYMAP['up'] - ARROW_KEY_FLAG,
     b'\xe0P': KEYMAP['down'] - ARROW_KEY_FLAG,
     b'\x00P': KEYMAP['down'] - ARROW_KEY_FLAG,
     b'\xe0M': KEYMAP['right'] - ARROW_KEY_FLAG,
     b'\x00M': KEYMAP['right'] - ARROW_KEY_FLAG,
     b'\xe0K': KEYMAP['left'] - ARROW_KEY_FLAG,
     b'\x00K': KEYMAP['left'] - ARROW_KEY_FLAG,
 }

for i in range(1_0):
 _A								=   ord(str(i))

def _UpperCamelCase   (       ):
     if os.name == "nt":
          import msvcrt

          lowercase_					:       Optional[Any]     				=					'mbcs'
          # Flush the keyboard buffer
          while msvcrt.kbhit():
               msvcrt.getch()
          if len(SCREAMING_SNAKE_CASE_							) == 0:
               # Read the keystroke
               lowercase_					:       int     				=					msvcrt.getch()

               # If it is a prefix char, get second part
               if ch in (b"\x00", b"\xe0"):
                    lowercase_					:       int     				=					ch + msvcrt.getch()
                    # Translate actual Win chars to bullet char types
                    try:
                         lowercase_					:       List[Any]     				=					chr(WIN_KEYMAP[cha]							)
                         WIN_CH_BUFFER.append(chr(KEYMAP['mod_int']							)							)
                         WIN_CH_BUFFER.append(SCREAMING_SNAKE_CASE_							)
                         if ord(SCREAMING_SNAKE_CASE_							) in (
                             KEYMAP["insert"] - 1 << 9,
                             KEYMAP["delete"] - 1 << 9,
                             KEYMAP["pg_up"] - 1 << 9,
                             KEYMAP["pg_down"] - 1 << 9,
                         ):
                              WIN_CH_BUFFER.append(chr(126							)							)
                         lowercase_					:       Optional[int]     				=					chr(KEYMAP['esc']							)
                    except KeyError:
                         lowercase_					:       Tuple     				=					cha[1]
               else:
                    lowercase_					:       Tuple     				=					ch.decode(SCREAMING_SNAKE_CASE_							)
          else:
               lowercase_					:       Dict     				=					WIN_CH_BUFFER.pop(0							)
     elif os.name == "posix":
          import termios
          import tty

          lowercase_					:       int     				=					sys.stdin.fileno()
          lowercase_					:       Union[str, Any]     				=					termios.tcgetattr(SCREAMING_SNAKE_CASE_							)
          try:
               tty.setraw(SCREAMING_SNAKE_CASE_							)
               lowercase_					:       Any     				=					sys.stdin.read(1							)
          finally:
               termios.tcsetattr(SCREAMING_SNAKE_CASE_  ,       termios.TCSADRAIN  ,       SCREAMING_SNAKE_CASE_							)
     return ch






def _UpperCamelCase   (       ):
     lowercase_					:       Union[str, Any]     				=					get_raw_chars()
     if ord(SCREAMING_SNAKE_CASE_							) in [KEYMAP["interrupt"], KEYMAP["newline"]]:
          return char

     elif ord(SCREAMING_SNAKE_CASE_							) == KEYMAP["esc"]:
          lowercase_					:       Any     				=					get_raw_chars()
          if ord(SCREAMING_SNAKE_CASE_							) == KEYMAP["mod_int"]:
               lowercase_					:       Dict     				=					get_raw_chars()
               if ord(SCREAMING_SNAKE_CASE_							) >= KEYMAP["arrow_begin"] - ARROW_KEY_FLAG and ord(SCREAMING_SNAKE_CASE_							) <= KEYMAP["arrow_end"] - ARROW_KEY_FLAG:
                    return chr(ord(SCREAMING_SNAKE_CASE_							) + ARROW_KEY_FLAG							)
               else:
                    return KEYMAP["undefined"]
          else:
               return get_raw_chars()

     else:
          if char in string.printable:
               return char
          else:
               return KEYMAP["undefined"]




