引言 #1027个字，剩余字数543+关键词数（“6”为文章标题的字符） = 约98-ish + 关键词数量=*python #计算实际可用文字量(不包含空格和标点) def calculate_usable(): titleLengthIncludingSpacesAndPunctuation="再写一篇关于' '的文章" usableWordCountForContentAfterTitle, keywordsToAdd='', keywordCharacterSpacePenaltyFactor=.title.replace("'", "").split() for i in range (len - len): if not isalphaNumericOrUnderscored: continue else :keywordsTodelete+=i print f"\n\tTotal characters after removing spaces and punctuation from the article tittle including key words to be added:",f"{len}" \print("\ nKeywords that will add character count:")for wordinkeywordstodelete:\tprint(\ w)\ return((totalcharactersafterremovingspacesandpunctuationsfromthearticlewithkeywordsincluded))calculate\_usable()\