



'''simple docstring'''




from __future__ import annotations

import requests

lowerCamelCase							:Any       = set(
    '''approved_at_utc approved_by author_flair_background_color
author_flair_css_class author_flair_richtext author_flair_template_id author_fullname
author_premium can_mod_post category clicked content_categories created_utc downs
edited gilded gildings hidden hide_score is_created_from_ads_ui is_meta
is_original_content is_reddit_media_domain is_video link_flair_css_class
link_flair_richtext link_flair_text link_flair_text_color media_embed mod_reason_title
name permalink pwls quarantine saved score secure_media secure_media_embed selftext
subreddit subreddit_name_prefixed subreddit_type thumbnail title top_awarded_type
total_awards_received ups upvote_ratio url user_reports'''.split()
)



def      a      (			lowerCamelCase__						,				lowerCamelCase__ = 1						,				lowerCamelCase__ = "new"						,				lowerCamelCase__ = None   ):
			'''simple docstring'''





			A_     :						Dict     =					wanted_data or []
			if invalid_search_terms := ", ".join(sorted(set(lowerCamelCase__   ) - valid_terms   )   ):
						A_     :						Optional[Any]     =					f'Invalid search term: {invalid_search_terms}'
						raise ValueError(lowerCamelCase__   )
			A_     :						int     =					requests.get(
			    f'https://reddit.com/r/{subreddit}/{age}.json?limit={limit}'						,				headers={"""User-agent""": """A random string"""}						,				)
			if response.status_code == 4_29:
						raise requests.HTTPError

			A_     :						str     =					response.json()
			if not wanted_data:
						return {id_: data["data"]["children"][id_] for id_ in range(lowerCamelCase__   )}

			A_     :						Optional[int]     =					{}
			for id_ in range(lowerCamelCase__   ):
						A_     :						Union[str, 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''']))




'''simple docstring'''




def      a      (			lowerCamelCase__   ):
			'''simple docstring'''





			return " ".join(input_str.split()[::-1]   )


if __name__ == "__main__":
						import doctest

						doctest.testmod()