文件词频统计--Hamlet

项目场景： Python练习题 解决方案：

提示：这里填写该问题的具体解决方案：

def gettest():
    txt = open("hamlet.txt", 'r').read()
    txt = txt.lower()
    for ch in '!\"#$%&()*+,-./:;?@[\\]^_‘{|}~':
        txt = txt.replace(ch, ' ')
    return txt

hamelet = gettest()
words = hamelet.split()
count = {}
n = eval(input())
num = 0
for word in words:
    count[word] = count.get(word, 0) + 1
items = list(count.items())
items.sort(key=lambda x: x[1], reverse=True)
for i in range(10):
    num += 1
    word, count = items[i]
    if num > n:
        break
    print("{0:5}".format(word, count))