python 漢数字から算用数字に変換 - Qiita

import re TRANSUNIT = {'十': 10, '拾': 10, '百': 100, '千': 1000, '万': 10000, '億': 100000000, '兆': 1000000000000} re_kunit = re.compile( "(?:(\d*)\s*(千)\s*)?(?:(\d*)\s*(百)\s*)?(?:(\d*)\s*([十拾])\s*)?(\d*)\s*([兆億万])|(?:(\d*)\s*(千)\s*)?(?:(\d*)\s*(百)\s*)?(?:(\d*)\s*([十拾])\s*)?(\d*)()") knum = "一二三四五六七八九〇１２３４５６７８９０壱弐参" anum = "12345678901234567890123" def kanji2num(s): for i in range(len(anum)): s = s.rep