zhangruixiang

UID: 167, 注册于 2025-8-14 22:43:59, 最后登录于 2025-8-16 9:05:33, 最后活动于 2025-8-16 22:33:36.

解决了 4 道题目，RP: 0 (No. ?)

个人简介

嘟嘟嘟 UT*DR
通过的题目
P85
P86
P87
P0
最近活动

This person is lazy and didn't join any contests or homework.
最近编写的题解

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

System Test: 3