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.
I see you! :)
Back and Forth Rows
Solve the set of simultaneous linear equations
Return the first and last characters of a character array
Celsius to Fahrenheit converter
Encode Me From The Past
Maximum sum from any 2 numbers with a variable number of inputs
Create a code for XNOR
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