Python实现wordcount
import re
from collections import defaultdict
def wordcount(text):
words = re.findall(r'\b\w+\b', text.lower())
word_count = defaultdict(int)
for word in words:
word_count[word] += 1
return dict(word_count)
text = """Got this panda plush toy for my daughter's birthday,
who loves it and takes it everywhere. It's soft and
super cute, and its face has a friendly look. It's
a bit small for what I paid though. I think there
might be other options that are bigger for the
same price. It arrived a day earlier than expected,
so I got to play with it myself before I gave it
to her."""
result = wordcount(text)
print(result)
debug
debug笔记
1. 需要下载按照扩展插件
2. 需要创建配置文件
3. 需要在代码左边点个点
4. 可以点下键到下一步
