def 				_snake_case     (       lowerCAmelCase							:       str       ,			lowerCAmelCase							:       str       ,			lowerCAmelCase							:       int       ,			lowerCAmelCase							:       int       ,			lowerCAmelCase							:       int       ,			lowerCAmelCase							:       int       ,			):
			"""simple docstring"""







			SCREAMING_SNAKE_CASE_  :		List[str]    				=   list(UpperCamelCase_     )
			SCREAMING_SNAKE_CASE_  :		Tuple    				=   list(UpperCamelCase_     )
			SCREAMING_SNAKE_CASE_  :		List[Any]    				=   len(UpperCamelCase_     )
			SCREAMING_SNAKE_CASE_  :		int    				=   len(UpperCamelCase_     )

			SCREAMING_SNAKE_CASE_  :		Optional[int]    				=   [
			    [0 for _ in range(len_destination_seq + 1     )] for _ in range(len_source_seq + 1     )
			]
			SCREAMING_SNAKE_CASE_  :		Optional[Any]    				=   [
			    ["0" for _ in range(len_destination_seq + 1     )] for _ in range(len_source_seq + 1     )
			]

			for i in range(1       ,			len_source_seq + 1     ):
						SCREAMING_SNAKE_CASE_  :		str    				=   i * delete_cost
						SCREAMING_SNAKE_CASE_  :		str    				=   f'D{source_seq[i - 1]:c}'

			for i in range(1       ,			len_destination_seq + 1     ):
						SCREAMING_SNAKE_CASE_  :		int    				=   i * insert_cost
						SCREAMING_SNAKE_CASE_  :		List[Any]    				=   f'I{destination_seq[i - 1]:c}'

			for i in range(1       ,			len_source_seq + 1     ):
						for j in range(1       ,			len_destination_seq + 1     ):
									if source_seq[i - 1] == destination_seq[j - 1]:
												SCREAMING_SNAKE_CASE_  :		Tuple    				=   costs[i - 1][j - 1] + copy_cost
												SCREAMING_SNAKE_CASE_  :		Dict    				=   f'C{source_seq[i - 1]:c}'
									else:
												SCREAMING_SNAKE_CASE_  :		int    				=   costs[i - 1][j - 1] + replace_cost
												SCREAMING_SNAKE_CASE_  :		List[Any]    				=   f'R{source_seq[i - 1]:c}' + str(destination_seq[j - 1]     )

									if costs[i - 1][j] + delete_cost < costs[i][j]:
												SCREAMING_SNAKE_CASE_  :		Union[str, Any]    				=   costs[i - 1][j] + delete_cost
												SCREAMING_SNAKE_CASE_  :		List[str]    				=   f'D{source_seq[i - 1]:c}'

									if costs[i][j - 1] + insert_cost < costs[i][j]:
												SCREAMING_SNAKE_CASE_  :		Dict    				=   costs[i][j - 1] + insert_cost
												SCREAMING_SNAKE_CASE_  :		Dict    				=   f'I{destination_seq[j - 1]:c}'

			return costs, ops




def 				_snake_case     (       lowerCAmelCase							:       list[list[str]]       ,			lowerCAmelCase							:       int       ,			lowerCAmelCase							:       int     ):
			"""simple docstring"""







			if i == 0 and j == 0:
						return []
			else:
						if ops[i][j][0] == "C" or ops[i][j][0] == "R":
									SCREAMING_SNAKE_CASE_  :		Union[str, Any]    				=   assemble_transformation(UpperCamelCase_       ,			i - 1       ,			j - 1     )
									seq.append(ops[i][j]     )
									return seq
						elif ops[i][j][0] == "D":
									SCREAMING_SNAKE_CASE_  :		Any    				=   assemble_transformation(UpperCamelCase_       ,			i - 1       ,			UpperCamelCase_     )
									seq.append(ops[i][j]     )
									return seq
						else:
									SCREAMING_SNAKE_CASE_  :		str    				=   assemble_transformation(UpperCamelCase_       ,			UpperCamelCase_       ,			j - 1     )
									seq.append(ops[i][j]     )
									return seq


if __name__ == "__main__":
		__lowerCamelCase :     str          =  compute_transform_tables('''Python''', '''Algorithms''', -1, 1, 2, 2)

		__lowerCamelCase :     str          =  len(operations)
		__lowerCamelCase :     Optional[int]          =  len(operations[0])
		__lowerCamelCase :     int          =  assemble_transformation(operations, m - 1, n - 1)

		__lowerCamelCase :     Union[str, Any]          =  list('''Python''')
		__lowerCamelCase :     List[str]          =  0
		__lowerCamelCase :     Optional[int]          =  0

		with open('''min_cost.txt''', '''w''') as file:
				for op in sequence:
						print(''''''.join(string))

						if op[0] == "C":
								file.write('''%-16s''' % '''Copy %c''' % op[1])
								file.write('''\t\t\t''' + ''''''.join(string))
								file.write('''\r\n''')

								cost -= 1
						elif op[0] == "R":
								__lowerCamelCase :     Any          =  op[2]

								file.write('''%-16s''' % ('''Replace %c''' % op[1] + ''' with ''' + str(op[2])))
								file.write('''\t\t''' + ''''''.join(string))
								file.write('''\r\n''')

								cost += 1
						elif op[0] == "D":
								string.pop(i)

								file.write('''%-16s''' % '''Delete %c''' % op[1])
								file.write('''\t\t\t''' + ''''''.join(string))
								file.write('''\r\n''')

								cost += 2
						else:
								string.insert(i, op[1])

								file.write('''%-16s''' % '''Insert %c''' % op[1])
								file.write('''\t\t\t''' + ''''''.join(string))
								file.write('''\r\n''')

								cost += 2

						i += 1

				print(''''''.join(string))
				print('''Cost: ''', cost)

				file.write('''\r\nMinimum cost: ''' + str(cost))

__lowerCamelCase :     List[Any]          =  {hex(i)[2:]: i for i in range(16)}  # Use [:2] to strip off the leading '0x'




def 				_snake_case     (       lowerCAmelCase							:       str     ):
		"""simple docstring"""







		SCREAMING_SNAKE_CASE_  :		Optional[Any]    				=   hex_string.strip().lower()
		if not hex_string:
				raise ValueError("Empty string was passed to the function"     )
		SCREAMING_SNAKE_CASE_  :		str    				=   hex_string[0] == "-"
		if is_negative:
				SCREAMING_SNAKE_CASE_  :		Optional[int]    				=   hex_string[1:]
		if not all(char in hex_table for char in hex_string     ):
				raise ValueError("Non-hexadecimal value was passed to the function"     )
		SCREAMING_SNAKE_CASE_  :		List[Any]    				=   0
		for char in hex_string:
				SCREAMING_SNAKE_CASE_  :		Tuple    				=   1_6 * decimal_number + hex_table[char]
		return -decimal_number if is_negative else decimal_number


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

		testmod()
