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.
Longest run of consecutive numbers
MATCH THE STRINGS (2 CHAR) very easy
Dimensions of a rectangle
Divisible by 4
Lights Out 14 - 5x5, four stages, x moves
Divisible by n, prime vs. composite divisors
Scrabble Scores - 3
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