18054443618

UID: 5531, Registered at 2026-9-8 10:23:54, last login at 2026-9-8 10:24:44, last active at 2026-9-11 17:14:52.

Solved 12 problems, RP: 12 (No. 1987)

Bio

This person is lazy and didn't write anything.
Accepted Problems
CSP202412A

CSP202503A

CSP202509A
CSP202506A

CSP202512A

CSP202409A
CSP202403A

CSP201912A

CSP202312A
CSP202603A

CSP202605A

CSP202605B
Recent Activities

This person is lazy and didn't join any contests or homework.

Bio