TAs have been also Great. This materials is difficult, but essential for comp sci and Dai is the greatest teacher for it. Examine/exercise/ask queries and you will do great in his class. He is an excellent professor.Quân đội sẵn sàng bay tìm kiếm cứu nạn ứng phó với mưa lũ tại Nghệ An Nổi bật测评方面，囧次元提�