test 8 is not a symmetric matrix, is it a projector matrix?
Sorry about that one. I've removed that test case. I don't know how long it will take for the re-scoring to propagate, though.
Given an unsigned integer x, find the largest y by rearranging the bits in x
Sum the 'edge' values of a matrix
Sum of the Matrix Elements
Matlab Basics - Rounding I
5 Prime Numbers
Large Sum (inspired by Project Euler 13)
Divisible by 13
Divisible by n, prime divisors (including powers)
Scrabble Scores - 4
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