1-liner: numpy determinant 3rd party solution for Determinant by Stensen - python coding challenges

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1-liner: numpy determinant solution in 3rd party category for Determinant by Stensen

import numpy as np
checkio = lambda d: np.linalg.det(d)

Sept. 28, 2020

Comments:

Phil15 on Sept. 28, 2020, 7:19 p.m.
So `checkio = np.linalg.det`. lambda is not always needed. If you see other solutions with rounding methods, it's because the mission lately evolved.

Stensen on Sept. 28, 2020, 10:38 p.m.
Ohh That's totally true and lambda can be escaped easily here it's just I've gone too quick on it Hehehe ;)

mu_py on Dec. 22, 2022, 8:57 p.m.
<blockquote> If you see other solutions with rounding methods, it’s because the mission lately evolved. </blockquote> Thank you for this note. I very like the idea of evolving tasks and added tests. However Is there any way to recognise "outdated" solutions? I already spent some time musing about solutions which failed on updated tasks 😫

Phil15 on Dec. 24, 2022, 5:08 p.m.
No way except what you try. The mission author can ask solutions to be rechecked, but that's it, no guarantee there.

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