PB21071472

UID: 713, Registered at 2025-3-15 14:25:51, last login at 2025-3-15 14:25:51, currently offline.

Solved 0 problems, RP: 0 (No. ?)

Bio

This person is lazy and didn't write anything.
Recent Activities
- USTCPC2025 测试赛 ACM/ICPC
Recent Solutions

This person is lazy and didn't write any solutions.