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- # main imports
- import random
- import sys
- # module imports
- from .Mutation import Mutation
- from ...solutions.BinarySolution import BinarySolution
- from ...solutions.Solution import Solution
- class SimpleBinaryMutation(Mutation):
- def apply(self, solution):
- size = solution.size
- cell = random.randint(0, size - 1)
- # copy data of solution
- currentData = solution.data.copy()
- # swicth values
- if currentData[cell]:
- currentData[cell] = 0
- else:
- currentData[cell] = 1
- # create solution of same kind with new data
- return globals()[type(solution).__name__](currentData, size)
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