Problem 43026. Determinant of a 3x3 Matrix
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2 Comments
I've improved grammar in this problem and updated it with a test case ensuring that the det() function is not used. Rescoring of previous answers will take time to propagate, though
I also modified the test suite to check for sums of absolute errors under a threshold value rather than isequal(), since that can fail when the answer isn't composed purely of integers.
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1 Comment
I see you! :)
Refactor?
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