





def 						__SCREAMING_SNAKE_CASE  (				UpperCamelCase__ )  ->				Tuple:







			'''simple docstring'''

			if collection == []:
						return []

			# get some information about the collection
			UpperCAmelCase   		=				len(UpperCamelCase__ )
			UpperCAmelCase   		=				max(UpperCamelCase__ )
			UpperCAmelCase   		=				min(UpperCamelCase__ )

			# create the counting array
			UpperCAmelCase   		=				coll_max + 1 - coll_min
			UpperCAmelCase   		=				[0] * counting_arr_length

			# count how much a number appears in the collection
			for number in collection:
						counting_arr[number - coll_min] += 1

			# sum each position with it's predecessors. now, counting_arr[i] tells
			# us how many elements <= i has in the collection
			for i in range(1			,			UpperCamelCase__ ):
						UpperCAmelCase   		=				counting_arr[i] + counting_arr[i - 1]

			# create the output collection
			UpperCAmelCase   		=				[0] * coll_len

			# place the elements in the output, respecting the original order (stable
			# sort) from end to begin, updating counting_arr
			for i in reversed(range(0			,			UpperCamelCase__ ) ):
						UpperCAmelCase   		=				collection[i]
						counting_arr[collection[i] - coll_min] -= 1

			return ordered





def 						__SCREAMING_SNAKE_CASE  (				UpperCamelCase__ )  ->				Union[str, Any]:







			'''simple docstring'''

			return "".join([chr(UpperCamelCase__ ) for i in counting_sort([ord(UpperCamelCase__ ) for c in string] )] )


if __name__ == "__main__":
				# Test string sort
				assert counting_sort_string("thisisthestring") == "eghhiiinrsssttt"

				__A				:    str       =   input("Enter numbers separated by a comma:\n").strip()
				__A				:    Tuple       =   [int(item) for item in user_input.split(",")]
				print(counting_sort(unsorted))










import cva
import numpy as np

class 	A_       :
	def __init__(    self							,					_A							,					_A		):






				'''simple docstring'''







				if k in (0.04, 0.06):
							UpperCAmelCase   		=				k
							UpperCAmelCase   		=				window_size
				else:
							raise ValueError('''invalid k value'''		)
	def __str__(    self		):






				'''simple docstring'''







				return str(self.k		)







	def      _lowercase				(    self							,					_A		):






				'''simple docstring'''







				UpperCAmelCase   		=				cva.imread(_A							,					0		)
				UpperCAmelCase		,			UpperCAmelCase   		=				img.shape
				UpperCAmelCase   		=				[]
				UpperCAmelCase   		=				img.copy()
				UpperCAmelCase   		=				cva.cvtColor(_A							,					cva.COLOR_GRAY2RGB		)
				UpperCAmelCase		,			UpperCAmelCase   		=				np.gradient(_A		)
				UpperCAmelCase   		=				dx**2
				UpperCAmelCase   		=				dy**2
				UpperCAmelCase   		=				dx * dy
				UpperCAmelCase   		=				0.04
				UpperCAmelCase   		=				self.window_size // 2
				for y in range(_A							,					h - offset		):
							for x in range(_A							,					w - offset		):
										UpperCAmelCase   		=				ixx[
										    y - offset : y + offset + 1, x - offset : x + offset + 1
										].sum()
										UpperCAmelCase   		=				iyy[
										    y - offset : y + offset + 1, x - offset : x + offset + 1
										].sum()
										UpperCAmelCase   		=				ixy[
										    y - offset : y + offset + 1, x - offset : x + offset + 1
										].sum()

										UpperCAmelCase   		=				(wxx * wyy) - (wxy**2)
										UpperCAmelCase   		=				wxx + wyy
										UpperCAmelCase   		=				det - k * (trace**2)
										# Can change the value
										if r > 0.5:
													corner_list.append([x, y, r]		)
													color_img.itemset((y, x, 0)							,					0		)
													color_img.itemset((y, x, 1)							,					0		)
													color_img.itemset((y, x, 2)							,					2_5_5		)
				return color_img, corner_list


if __name__ == "__main__":
				__A				:    Tuple       =   HarrisCorner(0.04, 3)
				__A    , __A				:    List[Any]       =   edge_detect.detect("path_to_image")
				cva.imwrite("detect.png", color_img)



