Python finds the 10 most frequently occurring words in a story

#!/usr/bin/python#filename:readlinepy.pyimport sys,reurldir=r "C:\python27\a.txt" distone={}numten=[] #先文档变成一个字典f = Open (Urldir, ' R ') for line in F.readlines (): #去掉非字符的符号 line    = re.sub (' \w ', "", line)        Lineone=line.split ()    For Keyone in Lineone:        if not Distone.get (keyone):            distone[keyone]=1                    Else:            distone[keyone]+= 1f.close () #整理前10出现的单词的次数for v in Distone.values ():    if v not in Numten:        numten.append (v) numten.sort () numten= NUMTEN[-10:] #将字典转为列表, in fact this can not turn. Direct traversal is also OK, did not think of what happens at the same time. Distone = sorted (Distone.iteritems (), Key=lambda d:d[1],reverse = True) #最后遍历, which can occur the same number of times. For i in Distone:    if i[1] in Numten:        print I

Python finds the 10 most frequently occurring words in a story