The test suite already spoils the solution.
True. In general that should be avoided, although admittedly it's difficult here because if the correct answer were hard-coded, then changes to: (i) the hardware on which Cody runs; or (ii) the version of MATLAB that Cody employs may eventually invalidate it. Having said that, the Test Suite could still be tightened up (see e.g. Solution 1461085).
Test for balanced parentheses
Back to basics 5 - Clipboard
Create incrementing array
Check if equal
Solving Quadratic Equations (Version 1)
Back to basics 23 - Triangular matrix
Back to basics 8 - Matrix Diagonals
Back to basics 4 - Search Path
Number of toolboxes?
Back to basics 26 - Keywords
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office