Covering some basic topics I haven't seen elsewhere on Cody.
Return the number of punctuation characters in the input variable.
Trouble in the test suite :)
I think the problem is with Cody itself today. It's doing weird things. If you submit this solution again it fails.
Find the two most distant points
Project Euler: Problem 6, Natural numbers, squares and sums.
Back to basics 6 - Column Vector
Compute Fibonacci Number
Sum the 'edge' values of a matrix
Back to basics 1 - Saving
Better bullseye matrix
Back to basics 26 - Keywords
Back to basics 18 - justification
Back to basics 25 - Valid variable names
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