水砚

UID: 210, Registered at 2026-10-19 10:22:13, last login at 2026-10-24 18:31:40, last active at 2026-10-20 16:18:51.

Solved 6 problems, RP: 23 (No. 60)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1000

P1004
P1008

P2093
P2101

239
Recent Activities
- 第十二届重庆邮电大学萌新赛（热身赛） XCPC
Recent Solutions

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

系统测试: 1
模拟: 1