Find the sum of all the numbers of the input vector x.
Input x = [1 2 3 5]
Output y is 11
Input x = [42 -1]
Output y is 41
Remove the air bubbles
Back to basics 1 - Saving
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Is this triangle right-angled?
Return the largest number that is adjacent to a zero
The Goldbach Conjecture, Part 2
Replace NaNs with the number that appears to its left in the row.
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