non-mandatory extra task to replace part of lab 2

As announced, the extra, non-mandatory task that can replace the original lab 2 task 1B) is now available with deadline 13-May 10:15. Mainly intended for those groups affected by a misunderstanding that caused 0 or close to 0 points for this task 1B), but available for anyone.

Downloadable here.

Important: if you choose to submit this extra assignment in Devilry, your original score for lab 2 task 1B (worth a maximum of 5 out of 16 points for lab 2) will be replaced by the score you will get for this extra task, irrespective of which of the two scores is better!