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.
What is the next step in Conway's Life?
Find the "ordinary" or Euclidean distance between A and Z
Back to basics 15 - Benchmark
Will there be a new leader?
Add two numbers
Back to basics 6 - Column Vector
Bottles of beer
Back to basics 11 - Max Integer
Back to basics 18 - justification
Better bullseye matrix
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