Bonus homework - issued May 11th, deadline May 31st. This can get your overall score over 100% or compensate against weak score on exam.
Fix all the vulnerabilities in homeworks 3 and 4.
Please submit the homework below (log in to courses.cs.ut.ee environment with your ut.ee account), plain text is sufficient but PDF is also OK:
5. BonusSolutions for this task can no longer be submitted.