两条线

UID: 2117, 注册于 2024-10-9 10:42:38, 最后登录于 2024-10-17 19:41:54, 目前离线.

解决了 6 道题目，RP: 9 (No. 1014)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P202247

P202248
P202249

P1059
P1011

398
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.

暴力: 3
入门之前: 1
水题: 1