This contest will be rated for participants who submit at least once and have a rating of at most 1500.

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

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

• Some or all of these problems have a submission limit.

The contest format is ICPC.

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

• Each submission before the first maximum score submission will incur a penalty of 20 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.