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
Similar Triangles - find the height of the tree
Duplicate each element of a vector.
Some tweaks in summation, Can you decode? :)
Convert decimal to binary and then generate the minimum binary it can with jumbling
Rotate matrix by -90 degrees
Beat the test suite if you can :)
Count me in
Circular Shift Me
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