1. All participants need to sign-up in the management system;
2. Participants can form teams of up to 5 people. After the sign-up deadline, teams are no longer allowed to change its participants. However, different teams can still merge with each other;
3. Each team will have a name of up to 15 characters and a designated leader;
4. Each participant can only be in one team. Any participant who joins multiple teams by signing-up multiple accounts will be instantly disqualified;
5. Before the test set is published, teams are allowed to merge to one team of up to 5 people.Teamsare not allowed to split;
6. Participants are allowed to use open-source code or tools. Any unpublished or unauthorized code or tools are prohibited;
7. Participants are only allowed to use the dataset provided by the contest; no other data is allowed to be used;
8. Participating teams can update the validation set results during the course of the contest. Submissions are limited to 3 times per day per team. The management system will update the ranking of the teams in real time;
9. A weekly champion will be recorded at 12:00PM of each Monday according to the best performance by that time. All weekly champions will be awarded formal certificates.

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