My son loves the classes and how patient and the way Mr Yang explains all questions in class. Will take more classes from Mr Yang! Strongly recommend!

This was a very productive class. From homework reviews to in class labs, this class has everything you need to get prepared.

Class is well taught and the teacher is very responsive to any problems or questions. It is very instructive and would recommend.

Mr. Yang is a great teacher, and I really enjoyed learning from him! Furthermore, the classwork was interesting and challenging. I definitely recommend this class, and am planning to join the next level one as well.

Mr.Yang’s Bronze preparation class was a two week adventure, going from printing “Hello World” to writing dozens of lines of more complex code using loops, arrays, and functions. In class, Mr. Yang would analyze and explain the previous day’s homework as well as guide us through new and unexplored knowledge with the help of five lab problems. Before winter break, I only knew the very basics of code and would be puzzled upon receiving one of the hundreds of possible error messages. Now, watching the gray circle, spinning round and round, processing hundreds of characters of submitted code, and finally returning the “Accepted” verdict is a great way to start the new year!

This is a very well taught class that covers everything to get started in USACO! It has a great pace and also plenty of interaction! At the end of the day, it is a very well rounded class and would recommend!

This class provided good fundamentals for learning C++ programming language. Good lecturer, good programming examples and well prepared and challenging assignments. During class, the teacher/students interaction is a big plus. In terms of difficulty of homework – it takes time (especially final code might not pass all the test cases), it just adds more challenge, but it’s doable, so don’t be intimidated. Highly recommended to students who wants to learn C++ and prepare to take on USACO Bronze competition.