Given a list of words (without duplicates), please write a program that returns all concatenated words in the given list of words. A concatenated word is defined as a string that is comprised entirely of at least two shorter words in the given array.…
Given an array of strings, return all groups of strings that are anagrams. Note: All inputs will be in lower-case. 这道题让我们找出给定字符串集中所有的错位词,所谓的错位词就是两个字符串中字母出现的次数都一样,只是位置不同,比如abc,bac, cba等它们就互为错位词,那么我们如何判断两者是否是错位词呢,我们发现如果把错位词的字符顺序重新排列,那么会得到相同的结果,所以重新排序是判…
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在英语中,主要有三大从句,即名词性从句(包括主语从句,宾语从句,表语从句,同位语从句).形容词性从句(即定语从句).副词性从句(即状语从句,包括时间.条件.结果.目的.原因.让步.地点.方式等). 引导主语从句连词有that,whether,who,what,whatever等定义:如果一个句子在复合句中充当一个主语,那么这个句子就是主语从句. 第一部分:常规主语从句,即句子在复合句中充当一个主语(1)That he finished writing the composition in suc…
简单示例 from matplotlib import pyplot as plt from wordcloud import WordCloud filename = "text.txt" #文本路径 with open(filename,encoding="utf-8") as f: data = f.read() font = r'C:\Windows\Fonts\FZSTK.TTF' wc = WordCloud(font_path=font, # 如果是中…