user90628

UID: 167

暂未获得硬币

注册于 2024-11-10 20:24:42, 最后登录于 2026-9-8 20:20:03, 目前离线.

解决了 0 道题目，RP: 1.5 (No. 150)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
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.