welcome to 20000 club
Thank you :)
Shortest solution (so far) that keeps to the spirit of the challenge. Code is also easy to read.
Another short solution that keeps to the spirit of the challenge.
Sum of first n terms of a harmonic progression
Number of 1s in a binary string
Is the input divisible by 3?
Side of an equilateral triangle
Divisible by 8
Approximation of Pi (vector inputs)
Scrabble Scores - 5
Cycling — Critical Power
Stress-Strain Properties - 3
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