- 词频统计预处理
- 下载一首英文的歌词或文章
- 将所有,.？！’:等分隔符全部替换为空格
- 将所有大写转换为小写
- 生成单词列表
- 生成词频统计
- 排序
- 排除语法型词汇，代词、冠词、连词
- 输出词频最大TOP10
1 # -*- coding: UTF-8 -*- 2 # -*- author: yjw -*- 3 4 Music="""Oh if there's one thing to be taught 5 It's dreams are made to be caught 6 And friends can never be bought 7 Doesn't matter how long it's been 8 I know you'll always jump in 9 'Cause we don't know how to quit 10 Let's start a riot tonight 11 A pack of lions tonight 12 In this world, he who stops, won't get anything he wants 13 Play like the top one percent 14 Til nothing's left to be spent 15 Take it all, ours to take, celebrate because 16 We are the champions 17 Setting it off again 18 Oh we on fire 19 We on fire 20 Running our own campaign 21 Doing the whole shebang 22 Oh we on fire 23 We on fire 24 Get up, stand up, throw your hands up 25 Welcome to the other land of 26 Dreamers brothers sisters others 27 Yeah we on fire like that 28 Oh the bond is deeper than skin 29 The kind of club that we're in 30 The kind of love that we give 31 Oh ever since the dawn of mankind 32 We all belong to a tribe 33 It's good to know this one's mine 34 Let's start a riot tonight 35 A pack of lions tonight 36 In this world, he who stops, won't get anything he wants 37 Play like the top one percent 38 Til nothing's left to be spent 39 We don't care, we won't stop, call your mothers, call the cops 40 We are the champions 41 Setting it off again 42 Oh we on fire 43 We on fire 44 Running our own campaign 45 Doing the whole shebang 46 Oh we on fire 47 We on fire 48 Get up, stand up, throw your hands up 49 Welcome to the other land of 50 Dreamers brothers sisters others 51 Yeah we on fire like that 52 Ohh (fire, fire) 53 Ooooh (fire, fire) 54 And nothing's gonna be the same (fire fire, fire fire, fire fire) 55 Oh! We're the champions 56 We are the champions 57 Setting it off again 58 Oh we on fire 59 We on fire 60 Running our own campaign 61 Doing the whole shebang 62 Oh we on fire 63 We on fire 64 Dit dit heart and soul 65 Hey and nothing's going to be the same 66 Hey the life that you made will not be today""" 67 68 Sign=[',','.','?','!','(',')',"'"] 69 article=['a','in','of','the','to','at','it','on','and','so','his','that','not','was','my','were','we','he','an','as','is','for','mr','us','oh'] 70 71 for x in Sign: 72 Music2=Music.replace(x,'') 73 74 Music2=Music2.lower() 75 Music2=Music2.split() 76 77 art={} 78 for y in Music2: 79 frequency=Music2.count(y) 80 art[y]=frequency 81 82 for z in article: 83 if z in art.keys(): 84 del art[z] 85 86 art=sorted(art.items(),key=lambda item:item[1],reverse=True) 87 for i in range(10): 88 print(art[i])
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