CPPJ flag system

CPPJ Tasks use the standard flag format:

SPTN[uuid-v4]

Submit the complete string, including SPTN[ and ], with no extra spaces. Each flag belongs to a specific Task and awards its points only once.

1. Select Submit Flag on the corresponding Task.
2. Paste the complete string into the form.
3. Select Submit.
4. Confirm that the flag counter and score update.

Caution

Check that you did not copy spaces or line breaks. If the platform rejects the submission, review the format before trying again.

You may create public content about course Tasks. The rules are completely different for the exam: its flags, targets and solutions must never be shared. Read Community content.

If a correct flag does not appear, refresh progress and see I don’t see my solved flags.