Is the test suite broken? The first line sets the input to 141221242 for all of the tests.
It worked fine with me. Maybe it was fixed.
Alphabetize by last name
Factorize THIS, buddy
Rotate input square matrix 90 degrees CCW without rot90
Find vampire numbers
The cake is a lie...
Muphry's Law of MATLAB
It's Happy! It's Fun! It's Happy Fun Hyperball!
High Precision Square Root (Inspired by Project Euler 80)
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