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Please read the general instructions for this exercise first. Here are the additional instructions specific to this task:
Did you spot some mistakes in the course material or maybe bugs in this submission system? Please report them in our Zulip discussion forum, using the stream #bugs! Once you have reported at least 3 mistakes (any genuine mistakes count, as long as you are the first person to report them in Zulip), you can gain points for this task — just submit the list of bugs that you reported. No specific format is required, any human-readable plain text file is fine.
Your submissions are graded by our course staff. You can get up to 1 point if you submit a correct solution no later than on Sunday, 04 June 2023, at 23:59:59 (Helsinki).