


import sys
def        UpperCamelCase_(				_A   :Union[str, Any]  )->		Dict:
				UpperCamelCase__					=       len(lowerCAmelCase_  )
				UpperCamelCase__					=       [[0 for x in range(lowerCAmelCase_  )] for x in range(lowerCAmelCase_  )]
				UpperCamelCase__					=       [[0 for x in range(lowerCAmelCase_  )] for x in range(lowerCAmelCase_  )]

				for chain_length in range(2				,     lowerCAmelCase_  ):
								for a in range(1				,     n - chain_length + 1  ):
												UpperCamelCase__					=       a + chain_length - 1

												UpperCamelCase__					=       sys.maxsize
												for c in range(lowerCAmelCase_				,     lowerCAmelCase_  ):
																UpperCamelCase__					=       (
																    matrix[a][c] + matrix[c + 1][b] + array[a - 1] * array[c] * array[b]
																)
																if cost < matrix[a][b]:
																				UpperCamelCase__					=       cost
																				UpperCamelCase__					=       c
				return matrix, sol
def        UpperCamelCase_(				_A   :Dict				,     _A   :Optional[int]				,     _A   :List[Any]  )->		List[str]:


				if i == j:
								print("A" + str(lowerCAmelCase_  )				,     end=" "  )
				else:
								print("("				,     end=" "  )
								print_optiomal_solution(lowerCAmelCase_				,     lowerCAmelCase_				,     optimal_solution[i][j]  )
								print_optiomal_solution(lowerCAmelCase_				,     optimal_solution[i][j] + 1				,     lowerCAmelCase_  )
								print(")"				,     end=" "  )
def        UpperCamelCase_(				)->		int:
				UpperCamelCase__					=       [30, 35, 15, 5, 10, 20, 25]
				UpperCamelCase__					=       len(lowerCAmelCase_  )
				# Size of matrix created from above array will be
				# 30*35 35*15 15*5 5*10 10*20 20*25
				UpperCamelCase__					=       matrix_chain_order(lowerCAmelCase_  )

				print("No. of Operation required: " + str(matrix[1][n - 1]  )  )
				print_optiomal_solution(lowerCAmelCase_				,     1				,     n - 1  )


if __name__ == "__main__":
						main()






from __future__ import annotations

import numpy as np
def        UpperCamelCase_(				_A   :list[float]  )->		Union[str, Any]:
			return np.maximum(0				,     _A  )


if __name__ == "__main__":
						print(np.array(relu([-1, 0, 5])))  # --> [0, 0, 5]


