Problem 320. Maintain shape of logical-index mask
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3 Comments
Jean-Marie Sainthillier
on 12 Feb 2014
More tests. A lot of solutions assume that mask has only 2 columns.
the cyclist
on 13 Feb 2014
Good suggestion. I've added a couple more tests to the suite, including one that has three columns in the logical mask.
Ben
on 30 Sep 2015
Is there a way to just view the solution to this? I've been trying to do this for my own work, and this problem is the only thing I've found that purports to do what I need, but of course it doesn't actually tell me how.
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1 Comment
Dyuman Joshi
on 17 May 2021
Nice
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