saber

UID: 40, 注册于 2026-2-3 20:37:00, 最后登录于 2026-9-29 21:23:01, 目前离线.

解决了 6 道题目，RP: 0 (No. ?)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P2115
P2127
P2136
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.