precision issues, a single test case, meaningless "not using built-in functions" limitation, and somewhat taunting "have a pride" exhortation... please do the same and put some more thought into your problem
Updated TSuite now
Humm. the test suite is actually requesting Gaussian elimination, not LU decomposition. You may check it by using [L,U] = lu(x). They are very similar processes, but not exactly the same.
Not a built in function, but still a very cheesy answer! :-)
I see you! hahahaha
Clean the List of Names
surface of a spherical planet
Bottles of beer
CONVERT TAN TO SIN
Modified run-length companion vector
Convert decimal to binary and then generate the minimum binary it can with jumbling
Create a code for XNOR
Create Truth Table of Size according to input
Circular Shift Me
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