郑宇辰

UID: 13, Registered at 2025-8-5 10:39:13, last login at 2025-8-5 21:07:56, currently offline.

Solved 6 problems, RP: 50.1 (No. 18)

Bio

This person is lazy and didn't write anything.
Accepted Problems
QLY20191

E1
E2

E7
E8

E9
Recent Activities
- 25育新暑秋作业第二讲 Assignment
- 25育新暑秋作业第一讲 Assignment
Recent Solutions

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

区赛: 1
计算: 1