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Nyan MIPS!

This is my first game written in Assembly (MIPS32 architecture).

Meow Meow Meow?

Solution of Cuboid Slicing Game (IDI Open 2018)

Problem link: Click here.

Solution

It is clear that the question is a game theory question.

For game theory, we have a powerful tool: Sprague–Grundy function.

Expose Local Server by FRP (Fast Reverse Proxy)

FRP Introductions

Introduction & Code Repository

Please briefly read the documentation, as this will help you understand the meaning of each configuration below.

Setting Up V2Ray with NGINX + WebSocket + TLS

V2Ray is a platform for building proxies to bypass network restrictions.

The following instructions are based on Ubuntu Server 20.04.

Step 1. Domain & DNS

Buy a domain name and configure its DNS records to point to your server.

Racket Recursive Practices

This is actually a lab for my CSCC24 course (Principles of Programming Languages).

Racket is very different from popular programming languages, such as Python, C++.

Its concept is based on something called "functional programming", which I had never touched before.

Scarborough Album

I just want to record some beautiful moments in Scarborough.

All photos are not post-edited.

Sunrise on the first snow day of 2021.

Solution of Perfect Path Patrol (ICPC NAQ 2020)

Problem link: Click here.

Some Comments

Well, it has been almost three years since I retired from the Informatics Olympiad.

Recently I'm planning to attend 2021 ICPC North America Qualifier (NAQ).

Honestly, I really have no idea about how many algorithms and data structures I still remember.

So I decided to practice by doing some problems from NAQ 2020, and this is one of those questions that I think is actually very interesting and clever.