Given a matrix, return the sum of all the elements across the diagonals.
E.g. A = [1 2 3;
4 5 6;
7 8 9;]
sum = 25 as sum of (1, 3, 7, 9,5)
Basically the same as Problem 1158
only the odds.
Works for current test suite, but not in general.
Try adding an even sized matrix (magic(6), for instance) to the test suite. If the two diagonals don't share any points, a lot of these solutions won't work.
First time I see this notation.
Sort a list of complex numbers based on far they are from the origin.
Filter AC, pass DC
Back to basics 12 - Input Arguments
We love vectorized solutions. Problem 1 : remove the row average.
Sum of the Matrix Elements
Let's get back to school, and create multiplication tables
Tax Season ! How much is my salary?
Find and replaces spaces from a input string with *
Broken numlock key, oppps !
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