Hi CodeForces, Currently I am studying Randomised algorithms for my Theoretical Computer science course. Our professor mentioned that there used to be many problems prior which had a randomised solution in polynomial time but not a known deterministic solution in polynomial time, but there aren’t that many problems of this type left now.
I wanted to know are there any Competitive programming problems which have a randomised algorithm solution and have a much worse deterministic solution in terms of time complexity or implementation.
Note our course mostly focuses on the theoretical aspects, so it would gave me a better intuition about randomised algorithms if I am able to do such a problem.