郑登亮

UID: 2097, Registered at 2025-3-16 10:23:17, last login at 2025-3-16 10:24:18, currently offline.

Solved 4 problems, RP: 17.46 (No. 883)

Bio

This person is lazy and didn't write anything.
Accepted Problems
7018
7022
7024
Recent Activities
- 2025年团体程序设计竞赛天梯赛校内选拔 IOI
Recent Solutions

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

模拟: 2
字符串操作: 1