Competitive Coding Resources
Leetcode - a good introductory site with tons of practice problems and a weekly competition. Pretty beginner-friendly.
Rust book and Rust by example - ways to learn how to code in Rust, a must if you want to code on sites other than Leetcode (which is very Python-friendly). Unless you want to use C++, but like. Why.
Codeforces - a more intense site designed for people who emphasize the competitive side of competitive coding.
Competitive Companion - a Firefox (and Chrome, but use Firefox) extension that scrapes example test cases off the web and converts them to .in and .out files for more competitive sites like codeforces.
Rust Competitive Helper - a command line utility that works with Competitive Companion to auto-generate code and set up your workspace for you. Near-essential if you want to compete on codeforces. If you want to use this, feel free to DM me on here or on my main - it takes a little wrangling to figure out how to work it properly.
Algorithms cookbook - the public repository of the current top-ranked Rust user on codeforces, containing all his reusable code and archives which demonstrate how to use it.













