hetao9487390 (lost.)

UID: 3071, 注册于 2022-5-27 16:22:02, 最后登录于 2023-8-22 14:39:28, 目前离线.

解决了 3 道题目，RP: 14 (No. 1)

♂

个人简介

希君生羽翼，一化北溟鱼。
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