This video explains the difference between Section A and Section B in Paper Two, illustrating the types of algorithms accepted with examples.
This video is based on the OCR J277 Computer Science specification. The topic is '2.1.2 Designing, Creating & Refining Algorithms' from Paper 2.
See more on CSNewbs.com here: https://www.csnewbs.com/ocr2020-1-2-designingalgorithms