• 综合练习:词频统计


    word='''
    Well I wonder could it be
      When I was dreaming about you baby
      You were dreaming of me
      Call me crazy
      Call me blind
      To still be suffering is stupid after all of this time
      Did I lose my love to someone better
      And does she love you like I do
      I do, you know I really really do
      Well hey
      So much I need to say
      Been lonely since the day
      The day you went away
      So sad but true
      For me there's only you
      Been crying since the day
      the day you went away
      I remember date and time
      September twenty second
      Sunday twenty five after nine
      In the doorway with your case
      No longer shouting at each other
      There were tears on our faces
      And we were letting go of something special
      Something we'll never have again
      I know, I guess I really really know
      Why do we never know what we've got till it's gone
      How could I carry on the day you went away
      Cause I've been missing you so much I have to say
      just one last dance
    '''
    symbol=[",",";",".","!","?","'",":","-"]
    words=['t','ve','s','ll']
    new_art=word
    for i in range(len(symbol)):
        new_art=new_art.replace(symbol[i],'')
    
    new_art=new_art.lower()
    art_list=new_art.split()
    
    dic = dict(zip())
    for i in art_list:
        dic[i] = new_art.count(i)
    
    for i in words:
        if(dic.get(i)!=None):
            dic.pop(i)
    
    new_dic = sorted(dic.items(),key=lambda x:x[1],reverse = True)
    for i in range(20):
        print(new_dic[i])

  • 相关阅读:
    git问题记录
    @Slf4j注解
    idea修改maven项目名
    spring的定时任务schedule
    @RequestParam详解
    统一全局异常处理将出错的栈信息打印到日志中
    python交互环境中导入文件中自定义的函数报错
    关于服务器的小技巧
    Python学习
    前后端分离时,获取不到session
  • 原文地址:https://www.cnblogs.com/li123/p/8649557.html
Copyright © 2020-2023  润新知