what are my chances at umd?

I am currently a junior in highschool But I’m really stressing out because I just realized that I have yet to get an A in math. I take all honors courses I always have. For the first semester of junior year I’m hopefhopefully getting a really low b (I have a high c right nnowcow in honors Precalc) my school is the ttotopp best in the state and I have always gotten A’s in all my sciences (honors m&e, honors physics,honors chem,honors bio,AP bio) and I have a b in AP computer programming (I got 2 B’s for regular computer programming last year). Is it realistic to think about going to umd? I want to be a computer science major.

I have a few B’s on my transcript (in honors/AP courses) and have applied to Maryland. I find out by the 31st! I think you should be good because by opting to take the honors/AP courses, you have chosen to challenge yourself.