嗑盐要努力呀

UID: 1156, 注册于 2023-1-9 10:31:37, 最后登录于 2023-2-26 19:43:07, 目前离线.

解决了 3 道题目，RP: 14 (No. 149)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
20985
20986
20987
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.