20211731

UID: 119, 注册于 2019-7-14 10:20:56, 最后登录于 2022-8-17 4:29:55, 目前离线.

解决了 6 道题目，RP: 35.2 (No. 98)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P114

P115
P119

P120
P121

P122
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.