"""simple docstring"""


import hashlib
import importlib.util
import json
import os
import pathlib
from types import ModuleType

import pytest
import requests

a							=pathlib.Path.cwd().joinpath('project_euler')
a							=pathlib.Path.cwd().joinpath(
    'scripts', 'project_euler_answers.json'
)

with open(PROJECT_EULER_ANSWERS_PATH) as file_handle:
	a							=json.load(file_handle)





def       lowerCamelCase_			( __lowerCAmelCase    )							-> ModuleType:




						'''simple docstring'''



						lowerCamelCase__ =importlib.util.spec_from_file_location(file_path.name       ,   str(__lowerCAmelCase    )    )
						lowerCamelCase__ =importlib.util.module_from_spec(__lowerCAmelCase    )  # type: ignore
						spec.loader.exec_module(__lowerCAmelCase    )  # type: ignore
						return module





def       lowerCamelCase_			( )							-> list[pathlib.Path]:




						'''simple docstring'''



						lowerCamelCase__ =[]
						for problem_dir_path in PROJECT_EULER_DIR_PATH.iterdir():
												if problem_dir_path.is_file() or problem_dir_path.name.startswith("_"    ):
																		continue
												for file_path in problem_dir_path.iterdir():
																		if file_path.suffix != ".py" or file_path.name.startswith(("_", "test")    ):
																								continue
																		solution_file_paths.append(__lowerCAmelCase    )
						return solution_file_paths





def       lowerCamelCase_			( )							-> str:




						'''simple docstring'''



						with open(os.environ["GITHUB_EVENT_PATH"]    ) as file:
												lowerCamelCase__ =json.load(__lowerCAmelCase    )
						return event["pull_request"]["url"] + "/files"





def       lowerCamelCase_			( )							-> list[pathlib.Path]:




						'''simple docstring'''



						lowerCamelCase__ =[]
						lowerCamelCase__ ={
						    "Accept": "application/vnd.github.v3+json",
						    "Authorization": "token " + os.environ["GITHUB_TOKEN"],
						}
						lowerCamelCase__ =requests.get(get_files_url()       ,   headers=__lowerCAmelCase    ).json()
						for file in files:
												lowerCamelCase__ =pathlib.Path.cwd().joinpath(file["filename"]    )
												if (
												    filepath.suffix != ".py"
												    or filepath.name.startswith(("_", "test")    )
												    or not filepath.name.startswith("sol"    )
												):
																		continue
												solution_file_paths.append(__lowerCAmelCase    )
						return solution_file_paths





def       lowerCamelCase_			( )							-> list[pathlib.Path]:




						'''simple docstring'''



						if os.environ.get("CI"    ) and os.environ.get("GITHUB_EVENT_NAME"    ) == "pull_request":
												# Return only if there are any, otherwise default to all solutions
												if filepaths := added_solution_file_path():
																		return filepaths
						return all_solution_file_paths()





@pytest.mark.parametrize(
    "solution_path"       ,   collect_solution_file_paths()       ,   ids=lambda __lowerCAmelCase    : F'''{path.parent.name}/{path.name}'''       ,   )
def       lowerCamelCase_			( __lowerCAmelCase    )							-> None:




						'''simple docstring'''



						lowerCamelCase__ =solution_path.parent.name[8:].zfill(3    )
						lowerCamelCase__ =PROBLEM_ANSWERS[problem_number]
						lowerCamelCase__ =convert_path_to_module(__lowerCAmelCase    )
						lowerCamelCase__ =str(solution_module.solution()    )  # type: ignore
						lowerCamelCase__ =hashlib.shaaaa(answer.encode()    ).hexdigest()
						assert (
						    answer == expected
						), F'''Expected solution to {problem_number} to have hash {expected}, got {answer}'''



"""simple docstring"""


from __future__ import annotations

from collections.abc import Generator





def       lowerCamelCase_			( __lowerCAmelCase    )							-> Generator[int, None, None]:




						'''simple docstring'''



						if not isinstance(__lowerCAmelCase       ,   __lowerCAmelCase    ) or n < 1:
												raise Exception("Sequence only defined for positive integers"    )

						yield n
						while n != 1:
												if n % 2 == 0:
																		n //= 2
												else:
																		lowerCamelCase__ =3 * n + 1
												yield n





def       lowerCamelCase_			( )							-> List[str]:




						'''simple docstring'''



						lowerCamelCase__ =43
						lowerCamelCase__ =tuple(collatz_sequence(__lowerCAmelCase    )    )
						print(__lowerCAmelCase    )
						print(F'''Collatz sequence from {n} took {len(__lowerCAmelCase    )} steps.'''    )


if __name__ == "__main__":
	main()


