Hello, so I'm in DP year 2 and our whole class is struggling with the CS syllabus. Class of 2017 did quite badly on the boards this year because the syllabus that they were taught was wrong and the sources they were taught from weren't quite good. Can somebody PLEASE help me with CS HL paper 1 and paper 2? where should I study from? what are good sources? And idk where my IA is going either. it's all over the place.