
'''simple docstring'''





from math import ceil

def      A (       A_							:					int = 1001       ):
						snake_case       :     Any =    1

						for i in range(1    ,							int(ceil(n / 2.0       )       )       ):
												snake_case       :     int =    2 * i + 1
												snake_case       :     List[str] =    2 * i
												snake_case       :     List[Any] =    total + 4 * odd**2 - 6 * even

						return total


if __name__ == "__main__":
						import sys

						if len(sys.argv) == 1:
												print(solution())
						else:
												try:
																		UpperCAmelCase    					=   int(sys.argv[1])
																		print(solution(n))
												except ValueError:
																		print("Invalid entry - please enter a number")



'''simple docstring'''





from .testing import (
    are_the_same_tensors,
    execute_subprocess_async,
    require_bnb,
    require_cpu,
    require_cuda,
    require_huggingface_suite,
    require_mps,
    require_multi_gpu,
    require_multi_xpu,
    require_safetensors,
    require_single_gpu,
    require_single_xpu,
    require_torch_min_version,
    require_tpu,
    require_xpu,
    skip,
    slow,
)
from .training import RegressionDataset, RegressionModel, RegressionModelaXPU


from .scripts import test_script, test_sync, test_ops  # isort: skip

