李承泽

UID: 28544, 注册于 2023-10-31 15:58:34, 最后登录于 2024-10-7 10:36:22, 目前离线.

解决了 0 道题目，RP: 7 (No. 2649)

♂

个人简介

这个人钛蒻了，所以不配写简介

好东西

洛谷账号

原UID：271977127
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.