The entries submitted by each team usually consist of "entry papers" and "proof materials", among which "entry papers" are essential.

note:

(1) entry cannot contain commitment letter and page number. The file format can only be PDF? Or Word? One of the formats (PDF format is recommended) should not be compressed. (2) Supporting materials are necessary materials to supplement and support the models, results and conclusions in the participating papers.

Generally, it should include all operable source codes, data consulted and used by the participating teams, and relevant materials that are difficult to find from public channels. All necessary contents need to be compressed into a file (compressed or RAR format) using WinRAR. (3) If certification materials need to be submitted, the participating papers should be submitted separately from the certification materials in the form of two independent documents through the corresponding functions of the client.