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civic/a.py

Created February 16, 2017 06:04
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あたえられた文字列中に含まれる単語の個数を単語ごとにカウントするpython
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a.py
import collections
import re
text = "I have a pen. I have a apple. oh!! Apple pen! I have a pen. I have a pineapple. oh!! Pineapple pen! Apple pen. Pineapplepen. Pen pineapple apple pen."
collections.Counter(s.lower() for s in re.split(r'[^\w]+',text))
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