I lost to Doug.
Find the sum of all the numbers of the input vector
Find the numeric mean of the prime numbers in a matrix.
Back to basics 24 - Symbolic variables
Given a matrix, swap the 2nd & 3rd columns
04 - Scalar Equations 1
Make blocks of color
Given a window, how many subsets of a vector sum positive
Find best domino orientation
Find perfect placement of non-rotating dominoes (easier)
Project Euler: Problem 6, Natural numbers, squares and sums.
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