yaosiyuan

UID: 10463, 注册于 2024-11-17 19:25:01, 最后登录于 2025-10-24 19:33:41, 最后活动于 2025-10-29 23:24:10.

解决了 4 道题目，RP: 30.04 (No. 110)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P5
453
458
483
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.

800: 1
900: 1
普通: 1