Input x is the sampled signal vector, may have both AC and DC components. output vector y should have AC components removed then change sign alternately, for example, input [1:5], output [3 -3 3 -3 3].
Could you be a bit more specific about the specs? What exactly are we supposed to do here?
Rotate input square matrix 90 degrees CCW without rot90
Replicate elements in vectors
07 - Common functions and indexing 2
How many jokers?
old wine in a new bottle?
Given an unsigned integer x, find the largest y by rearranging the bits in x
Compress strings (not springs)
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