Given input vector, output it's DC and AC value
input = 0 1 -1 0
ac = 0 1 -1 0
dc = 0
Making a judgement about AC & DC based on only four points is unreliable. Not quite as flawed as the test cases in Problem 125, but still could be improved.
Replace NaNs with the number that appears to its left in the row.
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Insert zeros into vector
Swap two numbers
Change matrix to vector2
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Maximum sum from any 2 numbers with a variable number of inputs
Circular Shift Me
Find the outcast
Modified Upper Matrix Mock
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