Rainbow

UID: 3644, 注册于 2026-9-3 21:24:35, 最后登录于 2026-9-23 21:30:17, 最后活动于 2026-9-23 22:09:39.

解决了 3 道题目，RP: 7 (No. 1611)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P1101
398
ZY202510
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.

水: 1