





"""simple docstring"""






from math import ceil

def     __A      (			a_						:int = 10_01)		->		int:
				__a :						Optional[int]			       =  1

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

				return total


if __name__ == "__main__":
		import sys

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






"""simple docstring"""






# tests directory-specific settings - this file is run automatically
# by pytest before any tests are run

import sys
import warnings
from os.path import abspath, dirname, join


# allow having multiple repository checkouts and not needing to remember to rerun
# 'pip install -e .[dev]' when switching between checkouts and running tests.
A 			=  abspath(join(dirname(dirname(dirname(__file__))), '''src'''))
sys.path.insert(1, git_repo_path)


# silence FutureWarning warnings in tests since often we can't act on them until
# they become normal warnings - i.e. the tests still need to test the current functionality
warnings.simplefilter(action='''ignore''', category=FutureWarning)

def     __A      (			a_						:Tuple)		->		Dict:
				from transformers.testing_utils import pytest_addoption_shared

				pytest_addoption_shared(a_)






def     __A      (			a_						:Any)		->		int:
				from transformers.testing_utils import pytest_terminal_summary_main

				__a :						str			       =  terminalreporter.config.getoption('''--make-reports''')
				if make_reports:
								pytest_terminal_summary_main(a_   ,       id=a_)