Write a function that will return same output as diag(spiral(n)). The only exception is that spiral and diag functions are not allowed in your function. Also, loops are not allowed.
This really violates the spirit of the problem.
I know... :-p
it was quick and dirty. I will come again to solve it right. ;-)
Find common elements in matrix rows
Find the biggest empty box
Add a row of zeros on top of a matrix
self description 2.0
Tribute to Ramanujan
Signal Processing Basic - 1. Stretch a signal
Determine connected components of a graph
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