Rijuyuezhu's Blog

OT 题目：图在计算机和人工智能研究中有很多应用，例如程序分析中的控制流图、信息检索中的网页链接图、知识表示中的知识图谱等，请调研至少2种应用（其中至多1种来自上述例子），描述应用场景，讨论用图建模的方式，形式化描述问题并概述现有解决方案。

In order to use Microsoft Office and Wechat on my laptop (the host system is Ubuntu 22.04.3 LTS), I try to install a Windows 11 virtual machine.

In order to visit some websites only in LAN, we need to use VPN. For Nanjing University, its VPN is provided at https://vpn.nju.edu.cn, easyconnect software. Its Linux version is too old to use in Ubuntu 22.04, and I use a docker contain to get through.

This article mainly talks about what to do after installing Ubuntu 22.04.

之前学习多项式相关算法的学习笔记, 从原博客搬运而来.

I managed to set up my own website(Blog, and personal homepage later) by GitHub Pages. The service provides default domains for the pages. But I would like to use my own domain.

选题为 15-1, 讲解 Tarjan 离线 LCA 算法及其的线性改进.

选题为 13-2, 讲解 TC Problem 15-3: Bitonic euclidean traveling-salesman problem.

比赛链接

选题为 6-1, 讲解在 Stanford Lecture - Don Knuth: The Analysis of Algorithms 中的算法分析.