This contest will not be rated.

• Partial scoring is enabled for some or all of these problems.

• The pretest system will not be used for this contest.

• There is no submission limit for any of these problems.

The contest format is VNOJ.

• The maximum score submission for each problem will be used.

• Each submission before the first maximum score submission will incur a penalty of 5 minutes.

• Ties will be broken by the sum of the last score altering submission time on problems with a non-zero score (including penalty), followed by the time of the last score altering submission.

The scoreboard will be visible for the duration of the contest.

An access code is required to join the contest.