Need a test case with a 0 on the chosen diagonal.
Agree with Jon's comment that the matrix should contain 0 elements
so simple that it never occurred to me
Sorted highest to lowest?
given 3 sides, find area of this triangle
Largest Twin Primes
Is it an Armstrong number?
Free passes for everyone!
Find the path through the cell
Getting the indices from a matrice
Decrypt the cypher using XOR encryption (for beginners)
BLOCK x3 (Version 4)
Longest Collatz Sequence
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