
'''simple docstring'''







def  snake_case_		(    __SCREAMING_SNAKE_CASE :			Dict				,				__SCREAMING_SNAKE_CASE :			Optional[Any]				,				__SCREAMING_SNAKE_CASE :			Tuple				,				__SCREAMING_SNAKE_CASE :			Any				,				__SCREAMING_SNAKE_CASE :			Optional[Any]				,				__SCREAMING_SNAKE_CASE :			List[Any]							):



						"""simple docstring"""





						if index == r:
												for j in range(__SCREAMING_SNAKE_CASE							):
																		print(data[j]				,				end=''' '''							)
												print(''' '''							)
												return
						#  When no more elements are there to put in data[]
						if i >= n:
												return
						# current is included, put next at next location
						lowercase_     :					Union[str, Any]													=	arr[i]
						combination_util(__SCREAMING_SNAKE_CASE				,				__SCREAMING_SNAKE_CASE				,				__SCREAMING_SNAKE_CASE				,				index + 1				,				__SCREAMING_SNAKE_CASE				,				i + 1							)
						# current is excluded, replace it with
						# next (Note that i+1 is passed, but
						# index is not changed)
						combination_util(__SCREAMING_SNAKE_CASE				,				__SCREAMING_SNAKE_CASE				,				__SCREAMING_SNAKE_CASE				,				__SCREAMING_SNAKE_CASE				,				__SCREAMING_SNAKE_CASE				,				i + 1							)
						# The main function that prints all combinations
						# of size r in arr[] of size n. This function
						# mainly uses combinationUtil()
def  snake_case_		(    __SCREAMING_SNAKE_CASE :			Union[str, Any]				,				__SCREAMING_SNAKE_CASE :			Optional[Any]				,				__SCREAMING_SNAKE_CASE :			int							):



						"""simple docstring"""





						lowercase_     :					Optional[int]													=	[0] * r
						# Print all combination using temporary array 'data[]'
						combination_util(__SCREAMING_SNAKE_CASE				,				__SCREAMING_SNAKE_CASE				,				__SCREAMING_SNAKE_CASE				,				0				,				__SCREAMING_SNAKE_CASE				,				0							)


if __name__ == "__main__":
						# Driver code to check the function above
						_lowercase			:  Optional[int]   							=	[1_0, 2_0, 3_0, 4_0, 5_0]
						print_combination(arr, len(arr), 3)
						# This code is contributed by Ambuj sahu





'''simple docstring'''







from PIL import Image
def  snake_case_		(    __SCREAMING_SNAKE_CASE :			Image				,				__SCREAMING_SNAKE_CASE :			int							):



						"""simple docstring"""





						lowercase_     :					Optional[int]													=	(259 * (level + 255)) / (255 * (259 - level))

						def contrast(__SCREAMING_SNAKE_CASE :			int							) -> int:
												return int(128 + factor * (c - 128)							)

						return img.point(__SCREAMING_SNAKE_CASE							)


if __name__ == "__main__":
							# Load image
							with Image.open("image_data/lena.jpg") as img:
														# Change contrast to 170
														_lowercase			:  Union[str, Any]   							=	change_contrast(img, 1_7_0)
														cont_img.save("image_data/lena_high_contrast.png", format="png")



