Covering some basic topics I haven't seen elsewhere on Cody.
Given an input vector of numbers, output a square array with the vector as the main diagonal and all other elements = 0.
1 0 0 0
0 2 0 0
0 0 3 0
0 0 0 4
Longest Divisor Run
Distance walked 3D
So many choices
Back to basics 23 - Triangular matrix
Back to basics 19 - character types
Valid Chess Moves
Back to basics 4 - Search Path
Number of toolboxes?
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