Cs6515 Algorithms Exam 1 | 2025 Update Actual Exam With Correct Verified Answers | Already Graded A+ | Brand New

how does bellman ford and floyd differ when it comes to detecting negative weight cycles? {Ans: bellman == can only find it if it can be access from the "s" or start vertex}what is the significance of z = a + bi {Ans: it can describe a point in a cartesian plane}logb(b) {Ans: 1}longest common substring {Ans: }What is the direction of roots of unity calculation with FFT vs inverse FFT? {Ans: inverse FFT == counterclockwise FFT == clockwise}In terms of the master theorem, what would be a result that would provide O(nlogn) time? {Ans: }