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])

posted @ 2018-03-26 10:59  106-李派活  阅读(125)  评论(0编辑  收藏  举报