def get_min_levenshtein(cj_post: Submission, original_sub: Subreddit) -> (Submission, float): """ This function iterates through the hot posts in the original_sub subreddit and finds the one with the smallest levenshtein distance to the circlejerk_sub post. :param cj_post: circlejerk_sub post :param original_sub: original_sub subreddit :return: tuple with the original sub's post with the smallest LD, and the distance """ cj_title = standardize_title(cj_post.title) min_distance = 100000 relevant_post = None for os_post in original_sub.hot(): os_title = standardize_title(os_post.title) distance = levenshtein(cj_title.split(), os_title.split()) if distance < min_distance: min_distance = distance relevant_post = os_post return relevant_post, min_distance