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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.
Alphabetize by last name
Arrange vector in ascending order
Rotate a Matrix by 90 degrees
Permute diagonal and antidiagonal
Is it a number?
Scrabble Scores - 5
Tic-Tac-Logic - Solution Checker
Scrabble Scores - 4
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