Using big O notation to give upper bounds on time and space complexity of algorithms, what is the worst- case run time of the pseudo-code below? Algorithm MultAdd(A,n) Input: Array A storing integers and of size n > 1000 sum <-0 for c <-0 to 1000 do if A[c] < 0 then for k<-0 to n - 1 do sum <- sum + k * A[c]

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