Permute diagonal and antidiagonal
For example [1 2 3;4 5 6;7 8 9] -> [3 2 1;4 5 6;9 8 7]
WITHOUT diag function (and variable name)
"max(...)" is clever!
Knight's Tour Checker
What's Your BMI?
Perfect Square or not
Rank of magic square (for beginners)
Sum of big primes without primes
I lost the criteria...
Decrypt the cypher using XOR encryption (for beginners)
Pandigital number n°3 (Inspired by Project Euler 32)
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