blalab

{
    "version": 1,
    "disable_existing_loggers": false,
    "formatters": {
        "simple": {
            "format": "%(asctime)s - %(levelname)s - %(module)s - %(message)s"
        },
        "debug": {
            "format": "%(asctime)s - %(levelname)s - %(pathname)s:%(lineno)s:%(funcName)s - %(message)s"
        }

blalab

#this calculates edit distance not levenstein edit distance
class editdistance:

    def ed(self,word1,word2):

        len_1=len(word1)

        len_2=len(word2)

        x =[[0]*(len_2+1) for _ in range(len_1+1)]#the matrix whose last element ->edit distance