



from __future__ import annotations

import requests

__snake_case       :	Dict            =set(
    'approved_at_utc approved_by author_flair_background_color\nauthor_flair_css_class author_flair_richtext author_flair_template_id author_fullname\nauthor_premium can_mod_post category clicked content_categories created_utc downs\nedited gilded gildings hidden hide_score is_created_from_ads_ui is_meta\nis_original_content is_reddit_media_domain is_video link_flair_css_class\nlink_flair_richtext link_flair_text link_flair_text_color media_embed mod_reason_title\nname permalink pwls quarantine saved score secure_media secure_media_embed selftext\nsubreddit subreddit_name_prefixed subreddit_type thumbnail title top_awarded_type\ntotal_awards_received ups upvote_ratio url user_reports'.split()
)






def 			lowerCAmelCase__	(					lowerCamelCase_	:	str ,lowerCamelCase_	:	int = 1 ,lowerCamelCase_	:	str = "new" ,lowerCamelCase_	:	list | None = None):





				'''simple docstring'''

				lowerCAmelCase__  :       Union[str, Any]				=  wanted_data or []
				if invalid_search_terms := ", ".join(sorted(set(lowerCamelCase_) - valid_terms)):
								lowerCAmelCase__  :       Tuple				=  f"""Invalid search term: {invalid_search_terms}"""
								raise ValueError(lowerCamelCase_)
				lowerCAmelCase__  :       Optional[Any]				=  requests.get(
				    f"""https://reddit.com/r/{subreddit}/{age}.json?limit={limit}""" ,headers={'''User-agent''': '''A random string'''} ,)
				if response.status_code == 429:
								raise requests.HTTPError

				lowerCAmelCase__  :       Any				=  response.json()
				if not wanted_data:
								return {id_: data["data"]["children"][id_] for id_ in range(lowerCamelCase_)}

				lowerCAmelCase__  :       int				=  {}
				for id_ in range(lowerCamelCase_):
								lowerCAmelCase__  :       Any				=  {
								    item: data['''data''']['''children'''][id_]['''data'''][item] for item in wanted_data
								}
				return data_dict


if __name__ == "__main__":
							# If you get Error 429, that means you are rate limited.Try after some time
							print(get_subreddit_data('learnpython', wanted_data=['title', 'url', 'selftext']))






from __future__ import annotations

from collections.abc import Iterable, Iterator
from dataclasses import dataclass

__snake_case       :	Optional[int]            =(3, 9, -1_1, 0, 7, 5, 1, -1)
__snake_case       :	str            =(4, 6, 2, 0, 8, 1_0, 3, -2)



@dataclass
class  lowerCamelCase__    :




		'''simple docstring'''



		snake_case_			=42
		snake_case_			=42



class  lowerCamelCase__    :




		'''simple docstring'''



		def __init__(self	,__lowerCamelCase				)  ->    None:

						"""simple docstring"""






						lowerCAmelCase__  :       Node | None				=  None
						for i in sorted(__lowerCamelCase	,reverse=__lowerCamelCase				):
										lowerCAmelCase__  :       Dict				=  Node(__lowerCamelCase	,self.head				)



		def __iter__(self				)  ->    Iterator[int]:

						"""simple docstring"""






						lowerCAmelCase__  :       Optional[Any]				=  self.head
						while node:
										yield node.data
										lowerCAmelCase__  :       Dict				=  node.next_node



		def __len__(self				)  ->    int:

						"""simple docstring"""






						return sum(1 for _ in self				)



		def __str__(self				)  ->    str:

						"""simple docstring"""






						return " -> ".join([str(__lowerCamelCase				) for node in self]				)






def 			lowerCAmelCase__	(					lowerCamelCase_	:	SortedLinkedList ,lowerCamelCase_	:	SortedLinkedList):





				'''simple docstring'''

				return SortedLinkedList(list(lowerCamelCase_) + list(lowerCamelCase_))


if __name__ == "__main__":
							import doctest

							doctest.testmod()
							__snake_case       :	Any            =SortedLinkedList
							print(merge_lists(SSL(test_data_odd), SSL(test_data_even)))

