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7 changes: 4 additions & 3 deletions search.py
Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,6 @@
import sys
from collections import defaultdict

from fuzzywuzzy import fuzz

from grid import distance
from utils import (
is_in, argmin, argmax_random_tie, probability,
Expand Down Expand Up @@ -617,8 +615,11 @@ def init_individual(population, length):


def fitness(individuals, in_str):
def fitness_ration(str_1, str_2):
return 100*sum(p == t for p,t in zip(str_1, str_2))/len(str_1)

for individual in individuals:
individual.fitness = fuzz.ratio(individual.string, in_str) # noqa
individual.fitness = fitness_ratio(individual.string, in_str)

return individuals

Expand Down