||I am new here at topcoder, started last night, and I had a couple of questions:
1. I submitted a few problems in the practice room, but my scores weren't recorded - it just said my status was unsubmitted for all problems. Is this normal or a bug? (It was before I logged out and back in again.)
2. I see many submitted with no code in the practice room, and some with code - is this to be expected as well?