Xshan

UID: 1048, 注册于 2026-4-10 19:39:31, 最后登录于 2026-5-5 20:29:11, 最后活动于 2026-5-7 9:56:48.

解决了 2 道题目，RP: 6 (No. 666)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
47
513
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: 1
背包DP: 1
计数DP: 1
基础算法: 1
前缀和: 1