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].
Return the largest number that is adjacent to a zero
2887 Solvers
How long is the longest prime diagonal?
260 Solvers
104 Solvers
Generate a random matrix A of (1,-1)
149 Solvers
189 Solvers
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