oi5280816

UID: 257, 注册于 2026-3-10 20:14:15, 最后登录于 2026-3-12 19:06:08, 目前离线.

解决了 4 道题目，RP: 17 (No. 202)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P04001
P04003
P04002
P04004
最近活动

This person is lazy and didn't join any contests or homework.

入门: 4
数组: 4