It's possible this question is simply way over my head, but I can hardly tell what you're asking. It might help to tell us what you've tried implementing so far, and how close it is to what you want. Sample input and output might help. One of these might help you formulate your question more effectively:

In reply to Re: How to evolve a permutation? by kyle
in thread How to evolve a permutation? by zli034

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