


from __future__ import annotations

import time
from collections.abc import Sequence
from random import randint

from matplotlib import pyplot as plt


def 							SCREAMING_SNAKE_CASE__  (      __a				,	__a				,	__a				):
	if not arr:
		return None, None, 0
	if low == high:
		return low, high, arr[low]

	snake_case_						:     Tuple     =		(low + high) // 2
	snake_case_  ,snake_case_  ,snake_case_						:     List[str]     =		max_subarray(__snake_case				,	__snake_case				,	__snake_case				)
	snake_case_  ,snake_case_  ,snake_case_						:     List[str]     =		max_subarray(__snake_case				,	mid + 1				,	__snake_case				)
	snake_case_  ,snake_case_  ,snake_case_						:     Dict     =		max_cross_sum(__snake_case				,	__snake_case				,	__snake_case				,	__snake_case				)
	if left_sum >= right_sum and left_sum >= cross_sum:
		return left_low, left_high, left_sum
	elif right_sum >= left_sum and right_sum >= cross_sum:
		return right_low, right_high, right_sum
	return cross_left, cross_right, cross_sum


def 							SCREAMING_SNAKE_CASE__  (      __a				,	__a				,	__a				,	__a				):
	snake_case_  ,snake_case_						:     Optional[Any]     =		float('-inf'				), -1
	snake_case_  ,snake_case_						:     List[str]     =		float('-inf'				), -1

	snake_case_						:     str     =		0
	for i in range(__snake_case				,	low - 1				,	-1				):
		summ += arr[i]
		if summ > left_sum:
			snake_case_						:     Any     =		summ
			snake_case_						:     List[str]     =		i

	snake_case_						:     Optional[int]     =		0
	for i in range(mid + 1				,	high + 1				):
		summ += arr[i]
		if summ > right_sum:
			snake_case_						:     int     =		summ
			snake_case_						:     Dict     =		i

	return max_left, max_right, (left_sum + right_sum)


def 							SCREAMING_SNAKE_CASE__  (      __a				):
	snake_case_						:     Union[str, Any]     =		[randint(1				,	__snake_case				) for _ in range(__snake_case				)]
	snake_case_						:     str     =		time.time()
	max_subarray(__snake_case				,	0				,	input_size - 1				)
	snake_case_						:     Union[str, Any]     =		time.time()
	return end - start


def 							SCREAMING_SNAKE_CASE__  (      ):
	snake_case_						:     Any     =		[10, 1_00, 10_00, 1_00_00, 5_00_00, 10_00_00, 20_00_00, 30_00_00, 40_00_00, 50_00_00]
	snake_case_						:     Union[str, Any]     =		[time_max_subarray(__snake_case				) for input_size in input_sizes]
	print('No of Inputs\t\tTime Taken'				)
	for input_size, runtime in zip(__snake_case				,	__snake_case				):
		print(__snake_case				,	'\t\t'				,	__snake_case				)
	plt.plot(__snake_case				,	__snake_case				)
	plt.xlabel('Number of Inputs'				)
	plt.ylabel('Time taken in seconds'				)
	plt.show()


if __name__ == "__main__":
						from doctest import testmod

						testmod()








def 							SCREAMING_SNAKE_CASE__  (      __a				,	__a = False				):

	if not isinstance(__a				,	__a				):
		snake_case_						:     str     =		f"""Expected string as input, found {type(__a				)}"""
		raise ValueError(__a				)
	if not isinstance(__a				,	__a				):
		snake_case_						:     int     =		f"""Expected boolean as use_pascal parameter, found {type(__a				)}"""
		raise ValueError(__a				)

	snake_case_						:     Union[str, Any]     =		input_str.split('_'				)

	snake_case_						:     int     =		0 if use_pascal else 1

	snake_case_						:     List[Any]     =		words[start_index:]

	snake_case_						:     str     =		[word[0].upper() + word[1:] for word in words_to_capitalize]

	snake_case_						:     Optional[Any]     =		'' if use_pascal else words[0]

	return "".join([initial_word, *capitalized_words]				)


if __name__ == "__main__":
						from doctest import testmod

						testmod()

