Vague

UID: 666, 注册于 2024-11-7 9:44:16, 最后登录于 2024-11-9 23:19:08, 目前离线.

解决了 2 道题目，RP: 18 (No. 360)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P2563
P2564
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.

动态规划: 2