




'''simple docstring'''




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

import pytest
import requests

snake_case__          =						pathlib.Path.cwd().joinpath("""project_euler""")
snake_case__          =						pathlib.Path.cwd().joinpath(
    """scripts""", """project_euler_answers.json"""
)

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




def 						snake_case__    ( lowerCamelCase__				:   pathlib.Path			)   ->   ModuleType:
					A_ :     Union[str, Any] =							importlib.util.spec_from_file_location(file_path.name			,		str(lowerCamelCase__			)			)
					A_ :     Dict =							importlib.util.module_from_spec(lowerCamelCase__			)  # type: ignore
					spec.loader.exec_module(lowerCamelCase__			)  # type: ignore
					return module




def 						snake_case__    ( )   ->   list[pathlib.Path]:
					A_ :     Optional[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(lowerCamelCase__			)
					return solution_file_paths




def 						snake_case__    ( )   ->   str:
					with open(os.environ['''GITHUB_EVENT_PATH''']			) as file:
										A_ :     Dict =							json.load(lowerCamelCase__			)
					return event["pull_request"]["url"] + "/files"




def 						snake_case__    ( )   ->   list[pathlib.Path]:
					A_ :     int =							[]
					A_ :     int =							{
					    '''Accept''': '''application/vnd.github.v3+json''',
					    '''Authorization''': '''token ''' + os.environ['''GITHUB_TOKEN'''],
					}
					A_ :     Tuple =							requests.get(get_files_url()			,		headers=lowerCamelCase__			).json()
					for file in files:
										A_ :     str =							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 						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 lowerCamelCase__			: f'{path.parent.name}/{path.name}'			,		)
def 						snake_case__    ( lowerCamelCase__				:   pathlib.Path			)   ->   None:
					A_ :     str =							solution_path.parent.name[8:].zfill(3			)
					A_ :     str =							PROBLEM_ANSWERS[problem_number]
					A_ :     Tuple =							convert_path_to_module(lowerCamelCase__			)
					A_ :     Any =							str(solution_module.solution()			)  # type: ignore
					A_ :     Dict =							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

snake_case__          =						[2, 1, 4, 5, 6, 0, 8, 9, 1, 2, 0, 6, 4, 2, 0, 6, 5, 3, 2, 7]






class     UpperCamelCase_     :







						"""simple docstring"""


						def __init__(     self      :       Dict							, _lowerCamelCase      :       int    ):





											"""simple docstring"""







											A_ :     int =							-1
											A_ :     int =							-1
											A_ :     list[int] =							[-1] * length
											A_ :     Node | None =							None
											A_ :     Node | None =							None







						def __repr__(     self      :       List[str]    ):





											"""simple docstring"""







											return f'Node(min_value={self.minn} max_value={self.maxx})'






def 						snake_case__    ( lowerCamelCase__				:   list[int]			)   ->   Node | None:
					A_ :     Optional[Any] =							Node(len(lowerCamelCase__			)			)
					A_ ,A_ :     str =							min(lowerCamelCase__			), max(lowerCamelCase__			)
					# Leaf node case where the node contains only one unique value
					if root.minn == root.maxx:
										return root
					A_ :     Optional[int] =							(root.minn + root.maxx) // 2

					A_ :     list[int] =							[]
					A_ :     list[int] =							[]

					for index, num in enumerate(lowerCamelCase__			):
										if num <= pivot:
															left_arr.append(lowerCamelCase__			)
										else:
															right_arr.append(lowerCamelCase__			)
										A_ :     Union[str, Any] =							len(lowerCamelCase__			)
					A_ :     Optional[int] =							build_tree(lowerCamelCase__			)
					A_ :     Optional[int] =							build_tree(lowerCamelCase__			)
					return root




def 						snake_case__    ( lowerCamelCase__				:   Node | None			,		lowerCamelCase__				:   int			,		lowerCamelCase__				:   int			)   ->   int:
					if index < 0 or node is None:
										return 0
					# Leaf node cases
					if node.minn == node.maxx:
										return index + 1 if node.minn == num else 0
					A_ :     List[Any] =							(node.minn + node.maxx) // 2
					if num <= pivot:
										# go the left subtree and map index to the left subtree
										return rank_till_index(node.left			,		lowerCamelCase__			,		node.map_left[index] - 1			)
					else:
										# go to the right subtree and map index to the right subtree
										return rank_till_index(node.right			,		lowerCamelCase__			,		index - node.map_left[index]			)




def 						snake_case__    ( lowerCamelCase__				:   Node | None			,		lowerCamelCase__				:   int			,		lowerCamelCase__				:   int			,		lowerCamelCase__				:   int			)   ->   int:
					if start > end:
										return 0
					A_ :     Union[str, Any] =							rank_till_index(lowerCamelCase__			,		lowerCamelCase__			,		lowerCamelCase__			)
					A_ :     Union[str, Any] =							rank_till_index(lowerCamelCase__			,		lowerCamelCase__			,		start - 1			)
					return rank_till_end - rank_before_start




def 						snake_case__    ( lowerCamelCase__				:   Node | None			,		lowerCamelCase__				:   int			,		lowerCamelCase__				:   int			,		lowerCamelCase__				:   int			)   ->   int:
					if index > (end - start) or start > end or node is None:
										return -1
					# Leaf node case
					if node.minn == node.maxx:
										return node.minn
					# Number of elements in the left subtree in interval [start, end]
					A_ :     List[str] =							node.map_left[end] - (
					    node.map_left[start - 1] if start else 0
					)
					if num_elements_in_left_tree > index:
										return quantile(
										    node.left			,		lowerCamelCase__			,		(node.map_left[start - 1] if start else 0)			,		node.map_left[end] - 1			,		)
					else:
										return quantile(
										    node.right			,		index - num_elements_in_left_tree			,		start - (node.map_left[start - 1] if start else 0)			,		end - node.map_left[end]			,		)




def 						snake_case__    ( lowerCamelCase__				:   Node | None			,		lowerCamelCase__				:   int			,		lowerCamelCase__				:   int			,		lowerCamelCase__				:   int			,		lowerCamelCase__				:   int			)   ->   int:
					if (
					    start > end
					    or node is None
					    or start_num > end_num
					    or node.minn > end_num
					    or node.maxx < start_num
					):
										return 0
					if start_num <= node.minn and node.maxx <= end_num:
										return end - start + 1
					A_ :     int =							range_counting(
					    node.left			,		(node.map_left[start - 1] if start else 0)			,		node.map_left[end] - 1			,		lowerCamelCase__			,		lowerCamelCase__			,		)
					A_ :     List[str] =							range_counting(
					    node.right			,		start - (node.map_left[start - 1] if start else 0)			,		end - node.map_left[end]			,		lowerCamelCase__			,		lowerCamelCase__			,		)
					return left + right


if __name__ == "__main__":
							import doctest

							doctest.testmod()



