
'''simple docstring'''







import random
import sys

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

_lowercase :  Union[str, Any]    							=       "Usage of script: script_name <size_of_canvas:int>"

_lowercase :  Union[str, Any]    							=       [0] * 1_0_0 + [1] * 1_0
random.shuffle(choice)
def 					snake_case_		(				__SCREAMING_SNAKE_CASE					: int							):



						"""simple docstring"""





						lowercase_	:     Union[str, Any]													=       [[False for i in range(__SCREAMING_SNAKE_CASE							)] for j in range(__SCREAMING_SNAKE_CASE							)]
						return canvas
def 					snake_case_		(				__SCREAMING_SNAKE_CASE					: list[list[bool]]							):



						"""simple docstring"""





						for i, row in enumerate(__SCREAMING_SNAKE_CASE							):
												for j, _ in enumerate(__SCREAMING_SNAKE_CASE							):
																		lowercase_	:     Union[str, Any]													=       bool(random.getrandbits(1							)							)
def 					snake_case_		(				__SCREAMING_SNAKE_CASE					: list[list[bool]]							):



						"""simple docstring"""





						lowercase_	:     str													=       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_	:     List[Any]													=       __judge_point(
																		    __SCREAMING_SNAKE_CASE      ,      current_canvas[r - 1 : r + 2, c - 1 : c + 2]							)

						lowercase_	:     Dict													=       next_gen_canvas
						del next_gen_canvas  # cleaning memory as we move on.
						lowercase_	:     list[list[bool]]													=       current_canvas.tolist()
						return return_canvas
def 					snake_case_		(				__SCREAMING_SNAKE_CASE					: bool      ,      __SCREAMING_SNAKE_CASE					: list[list[bool]]							):



						"""simple docstring"""





						lowercase_	:     List[str]													=       0
						lowercase_	:     Tuple													=       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_	:     Union[str, Any]													=       pt
						if pt:
												if alive < 2:
																		lowercase_	:     Optional[int]													=       False
												elif alive == 2 or alive == 3:
																		lowercase_	:     int													=       True
												elif alive > 3:
																		lowercase_	:     Any													=       False
						else:
												if alive == 3:
																		lowercase_	:     str													=       True

						return state


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

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





'''simple docstring'''







import unittest

from knapsack import greedy_knapsack as kp






class  lowerCAmelCase__   (  unittest.TestCase     ):






					def 	_snake_case    (   self		):


											"""simple docstring"""





											lowercase_	:     List[str]													=       [10, 20, 30, 40, 50, 60]
											lowercase_	:     Optional[Any]													=       [2, 4, 6, 8, 10, 12]
											lowercase_	:     Union[str, Any]													=       1_00
											self.assertEqual(kp.calc_profit(__SCREAMING_SNAKE_CASE				,							__SCREAMING_SNAKE_CASE				,							__SCREAMING_SNAKE_CASE		)				,							2_10		)






					def 	_snake_case    (   self		):


											"""simple docstring"""





											self.assertRaisesRegex(__SCREAMING_SNAKE_CASE				,							'''max_weight must greater than zero.'''		)






					def 	_snake_case    (   self		):


											"""simple docstring"""





											self.assertRaisesRegex(__SCREAMING_SNAKE_CASE				,							'''Weight can not be negative.'''		)






					def 	_snake_case    (   self		):


											"""simple docstring"""





											self.assertRaisesRegex(__SCREAMING_SNAKE_CASE				,							'''Profit can not be negative.'''		)






					def 	_snake_case    (   self		):


											"""simple docstring"""





											self.assertRaisesRegex(__SCREAMING_SNAKE_CASE				,							'''max_weight must greater than zero.'''		)






					def 	_snake_case    (   self		):


											"""simple docstring"""





											self.assertRaisesRegex(
											    __SCREAMING_SNAKE_CASE				,							'''The length of profit and weight must be same.'''		)


if __name__ == "__main__":
							unittest.main()



