no_take

UID: 8958, 注册于 2024-12-11 12:34:42, 最后登录于 2024-12-12 8:53:31, 目前离线.

解决了 2 道题目，RP: 15.16 (No. 4178)

♂

个人简介

哥们，下手轻点，
通过的题目
P1092
P1093
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.