10.15作业

q =open('111.txt','r',encoding='utf-8')

a = q.read().lower()

q.close()

d= a.replace(',',' ')

c=d.replace("'" ,' ')

e = c.split()

print(e)

j=set(e)

exclude={'a','the','i','you','in','do','but','that','net','if','a','m','it'}

j=j-exclude

print(j)

h={}

for g in j:

    h[g]=e.count(g)

for key in h:

    print(key,h[key])

i=list(h.items())

print(i)

i.sort(key=lambda x:x[1],reverse=False)

print(i)