

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

import pytest
import requests

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

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





def    _snake_case		(snake_case_				:    Optional[Any]     )       ->		ModuleType:
  __UpperCAmelCase  :     Optional[Any]		=    importlib.util.spec_from_file_location(file_path.name						,					str(__snake_case     )     )
  __UpperCAmelCase  :     List[str]		=    importlib.util.module_from_spec(__snake_case     )  # type: ignore
  spec.loader.exec_module(__snake_case     )  # type: ignore
  return module





def    _snake_case		()       ->		list[pathlib.Path]:
  __UpperCAmelCase  :     Union[str, Any]		=    []
  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(__snake_case     )
  return solution_file_paths





def    _snake_case		()       ->		str:
  with open(os.environ['GITHUB_EVENT_PATH']     ) as file:
    __UpperCAmelCase  :     Optional[Any]		=    json.load(__snake_case     )
  return event["pull_request"]["url"] + "/files"





def    _snake_case		()       ->		list[pathlib.Path]:
  __UpperCAmelCase  :     Dict		=    []
  __UpperCAmelCase  :     Optional[int]		=    {
      'Accept': 'application/vnd.github.v3+json',
      'Authorization': 'token ' + os.environ['GITHUB_TOKEN'],
  }
  __UpperCAmelCase  :     str		=    requests.get(get_files_url()						,					headers=__snake_case     ).json()
  for file in files:
    __UpperCAmelCase  :     Dict		=    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(__snake_case     )
  return solution_file_paths





def    _snake_case		()       ->		list[pathlib.Path]:
  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 snake_case_     : F"{path.parent.name}/{path.name}"						,					)
def    _snake_case		(snake_case_				:    Tuple     )       ->		None:
  __UpperCAmelCase  :     Tuple		=    solution_path.parent.name[8:].zfill(3     )
  __UpperCAmelCase  :     List[str]		=    PROBLEM_ANSWERS[problem_number]
  __UpperCAmelCase  :     Optional[Any]		=    convert_path_to_module(__snake_case     )
  __UpperCAmelCase  :     int		=    str(solution_module.solution()     )  # type: ignore
  __UpperCAmelCase  :     Dict		=    hashlib.shaaaa(answer.encode()     ).hexdigest()
  assert (
      answer == expected
  ), F"Expected solution to {problem_number} to have hash {expected}, got {answer}"








from __future__ import annotations

from collections.abc import Iterable
from dataclasses import dataclass
from typing import Any


class     lowerCamelCase_   :
 _lowerCAmelCase       		=  ('''_front''', '''_back''', '''_len''')


 @dataclass
 class     lowerCamelCase_   :
  _lowerCAmelCase       		=  None
  _lowerCAmelCase       		=  None
  _lowerCAmelCase       		=  None



 class     lowerCamelCase_   :
  _lowerCAmelCase       		=  ('''_cur''',)




  def __init__( self     ,     _UpperCAmelCase       ):
    __UpperCAmelCase  :     Tuple		=    cur




  def __iter__( self       ):
    return self




  def 						a					( self       ):
    if self._cur is None:
      # finished iterating
      raise StopIteration
    __UpperCAmelCase  :     str		=    self._cur.val
    __UpperCAmelCase  :     Dict		=    self._cur.next_node

    return val




 def __init__( self     ,     _UpperCAmelCase = None       ):
   __UpperCAmelCase  :     Any		=    None
   __UpperCAmelCase  :     Any		=    None
   __UpperCAmelCase  :     int		=    0

   if iterable is not None:
     # append every value to the deque
     for val in iterable:
       self.append(_UpperCAmelCase       )




 def 						a					( self     ,     _UpperCAmelCase       ):
   __UpperCAmelCase  :     Optional[Any]		=    self._Node(_UpperCAmelCase     ,     _UpperCAmelCase     ,     _UpperCAmelCase       )
   if self.is_empty():
     # front = back
     __UpperCAmelCase  :     Dict		=    node
     __UpperCAmelCase  :     List[str]		=    1
   else:
     # connect nodes
     __UpperCAmelCase  :     Any		=    node
     __UpperCAmelCase  :     Tuple		=    self._back
     __UpperCAmelCase  :     Optional[Any]		=    node  # assign new back to the new node

     self._len += 1

     # make sure there were no errors
     assert not self.is_empty(), "Error on appending value."




 def 						a					( self     ,     _UpperCAmelCase       ):
   __UpperCAmelCase  :     Optional[Any]		=    self._Node(_UpperCAmelCase     ,     _UpperCAmelCase     ,     _UpperCAmelCase       )
   if self.is_empty():
     # front = back
     __UpperCAmelCase  :     str		=    node
     __UpperCAmelCase  :     List[str]		=    1
   else:
     # connect nodes
     __UpperCAmelCase  :     List[str]		=    self._front
     __UpperCAmelCase  :     Any		=    node
     __UpperCAmelCase  :     Dict		=    node  # assign new front to the new node

     self._len += 1

     # make sure there were no errors
     assert not self.is_empty(), "Error on appending value."




 def 						a					( self     ,     _UpperCAmelCase       ):
   for val in iterable:
     self.append(_UpperCAmelCase       )




 def 						a					( self     ,     _UpperCAmelCase       ):
   for val in iterable:
     self.appendleft(_UpperCAmelCase       )




 def 						a					( self       ):
   assert not self.is_empty(), "Deque is empty."

   __UpperCAmelCase  :     List[Any]		=    self._back
   __UpperCAmelCase  :     Optional[int]		=    self._back.prev_node  # set new back
   # drop the last node - python will deallocate memory automatically
   __UpperCAmelCase  :     int		=    None

   self._len -= 1

   return topop.val




 def 						a					( self       ):
   assert not self.is_empty(), "Deque is empty."

   __UpperCAmelCase  :     List[Any]		=    self._front
   __UpperCAmelCase  :     Union[str, Any]		=    self._front.next_node  # set new front and drop the first node
   __UpperCAmelCase  :     Union[str, Any]		=    None

   self._len -= 1

   return topop.val




 def 						a					( self       ):
   return self._front is None




 def __len__( self       ):
   return self._len




 def __eq__( self     ,     _UpperCAmelCase       ):

   if not isinstance(_UpperCAmelCase     ,     _UpperCAmelCase       ):
     return NotImplemented

   __UpperCAmelCase  :     List[str]		=    self._front
   __UpperCAmelCase  :     str		=    other._front

   # if the length of the dequeues are not the same, they are not equal
   if len(self       ) != len(_UpperCAmelCase       ):
     return False

   while me is not None and oth is not None:
     # compare every value
     if me.val != oth.val:
       return False
     __UpperCAmelCase  :     Any		=    me.next_node
     __UpperCAmelCase  :     str		=    oth.next_node

   return True




 def __iter__( self       ):
   return Deque._Iterator(self._front       )




 def __repr__( self       ):
   __UpperCAmelCase  :     int		=    []
   __UpperCAmelCase  :     Dict		=    self._front
   while aux is not None:
     # append the values in a list to display
     values_list.append(aux.val       )
     __UpperCAmelCase  :     List[str]		=    aux.next_node

   return F"[{', '.join(repr(_UpperCAmelCase       ) for val in values_list       )}]"


if __name__ == "__main__":
      import doctest

      doctest.testmod()





