Hello student. 4719 is a bit higher rank. It might be difficult to get computer science branch in coimatore campus. Since you are from AP, there is not state quota if I guess. So, chances are a bit less.

Where as in amruthapuri(that is in kerala ) campus, there are pretty good chances to get computer science. Try for bangalore branch too. Even over there, there are higher chances for you to get cse branch.