entered

UID: 1802, 注册于 2022-2-13 19:56:40, 最后登录于 2024-12-1 15:43:52, 目前离线.

解决了 2 道题目，RP: 15 (No. 1)

个人简介
- [简介去哪里了? ] (^__^*) 嘻嘻
- 你猜 v2-2c0aefe66160fb2f4870209fb88a5abb_b.webp (720×720) (zhimg.com)
🎉️ 299e0abec57540678de298a151917753_th.gif (500×281) (itc.cn)
通过的题目
P2
P3
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.

客观题: 1