(I) Competition Items: This event is a programming competition, held online using the Code Judger programming language automatic grading platform.

(II) Eligibility:

1. Users with a Code Judger platform account can participate.

2. Past winners of the top three places in this competition are not allowed to register and participate. If discovered by the organizing unit, their eligibility will be canceled.

(III) Registration Period: March 17, 2025 (Monday) to April 10, 2025 (Thursday).

(IV) Competition Date: Competition Date: April 19, 2025 (Saturday).