

'''simple docstring'''






def 		_A     (    A__      ):






 """simple docstring"""



 return " ".join(input_str.split()[::-1]      )


if __name__ == "__main__":
 import doctest

 doctest.testmod()






"""simple docstring"""






def      snake_case__   (		):
			"""simple docstring"""
			return [list(range(1000 - i							,		-1000 - i							,		-1	)	) for i in range(1000	)]


_lowercase : str      						=						generate_large_matrix()
_lowercase : str      						=						(
    [[4, 3, 2, -1], [3, 2, 1, -1], [1, 1, -1, -2], [-1, -1, -2, -3]],
    [[3, 2], [1, 0]],
    [[7, 7, 6]],
    [[7, 7, 6], [-1, -2, -3]],
    grid,
)






def      snake_case__   (		__lowerCamelCase				:    list[list[int]]	):
			"""simple docstring"""
			assert all(row == sorted(__lowerCamelCase							,		reverse=__lowerCamelCase	) for row in grid	)
			assert all(list(__lowerCamelCase	) == sorted(__lowerCamelCase							,		reverse=__lowerCamelCase	) for col in zip(*__lowerCamelCase	)	)






def      snake_case__   (		__lowerCamelCase				:    list[int]	):
			"""simple docstring"""
			lowerCamelCase__		:		int			=0
			lowerCamelCase__		:		Optional[int]			=len(__lowerCamelCase	) - 1

			# Edge cases such as no values or all numbers are negative.
			if not array or array[0] < 0:
						return 0

			while right + 1 > left:
						lowerCamelCase__		:		List[str]			=(left + right) // 2
						lowerCamelCase__		:		Union[str, Any]			=array[mid]

						# Num must be negative and the index must be greater than or equal to 0.
						if num < 0 and array[mid - 1] >= 0:
									return mid

						if num >= 0:
									lowerCamelCase__		:		Union[str, Any]			=mid + 1
						else:
									lowerCamelCase__		:		Dict			=mid - 1
    # No negative numbers so return the last index of the array + 1 which is the length.
			return len(__lowerCamelCase	)






def      snake_case__   (		__lowerCamelCase				:    list[list[int]]	):
			"""simple docstring"""
			lowerCamelCase__		:		Union[str, Any]			=0
			lowerCamelCase__		:		str			=len(grid[0]	)

			for i in range(len(__lowerCamelCase	)	):
						lowerCamelCase__		:		Any			=find_negative_index(grid[i][:bound]	)
						total += bound
			return (len(__lowerCamelCase	) * len(grid[0]	)) - total






def      snake_case__   (		__lowerCamelCase				:    list[list[int]]	):
			"""simple docstring"""
			return len([number for row in grid for number in row if number < 0]	)






def      snake_case__   (		__lowerCamelCase				:    list[list[int]]	):
			"""simple docstring"""
			lowerCamelCase__		:		Tuple			=0
			for row in grid:
						for i, number in enumerate(__lowerCamelCase	):
									if number < 0:
												total += len(__lowerCamelCase	) - i
												break
			return total






def      snake_case__   (		):
			"""simple docstring"""
			from timeit import timeit

			print('''Running benchmarks'''	)
			lowerCamelCase__		:		List[str]			=(
			    '''from __main__ import count_negatives_binary_search, '''
			    '''count_negatives_brute_force, count_negatives_brute_force_with_break, grid'''
			)
			for func in (
			    "count_negatives_binary_search",  # took 0.7727 seconds
			    "count_negatives_brute_force_with_break",  # took 4.6505 seconds
			    "count_negatives_brute_force",  # took 12.8160 seconds
			):
						lowerCamelCase__		:		Union[str, Any]			=timeit(f'''{func}(grid=grid)'''							,		setup=__lowerCamelCase							,		number=500	)
						print(f'''{func}() took {time:0.4f} seconds'''	)


if __name__ == "__main__":
		import doctest

		doctest.testmod()
		benchmark()




