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.
The Goldbach Conjecture, Part 2
Longest run of consecutive numbers
How many trades represent all the profit?
2倍してみよう - ここからスタート！
Divisible by 9
I Plead the Fifth
Pattern Recognition 1 - Known Unit Length
Scrabble Scores - 13
Lights Out 7 - 5x5, x moves
Tic-Tac-Logic - Solution Checker
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