Exercise sets number 3, 6 and 9 will be compulsory in order to be allowed to take the exam. The rest are not, but they are also extremely important for the exam. The compulsory exercises are graded as pass/fail, and all three must be passed in order to take the exam.

You will deliver your solutions to the compulsory exercises as pdf files in Blackboard. The solutions must be handwritten and scanned (a good image with a phone is fine). For the exercise to be approved, you must score at least 40% (not counting problems marked as "Challenge"), as you would need to pass on the exam.

The TA is available for questions regarding the exercises during the exercise session (see this), and also on the discussion forum.