<blockquote>
<p>Why do you transpose in the input to MaximalInput()? If that could be avoided, the function could be a little bit faster (possibly).</p>
</blockquote>

<p>Fixed, have no idea how to write meaningful unit tests for this function, I visualize the results generated by the functions directly. However, I will create a pull request first, we can discuss about it at there</p>

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