Problem
A [CSP-S 2025] 社团招新
B [CSP-S 2025] 道路修复
C [CSP-S 2025] 谐音替换
D [CSP-S 2025] 员工招聘

According to the contest rules, you cannot view your submission details at current.

Oh, there is no clarification!

CSP-S 2025 估分自测【官方数据】

Status: Done
Rule: OI
Problem: 4
Start at: 2025-11-2 19:30
End at: 2025-11-3 15:30
Duration: 20 hour(s)
Host: blackcat
Partic.: 6