Resources and links
Contests, online sites, discussion forums, Workshop
On-line resources
These links are provided for convenience only
USACO
The USA Computing Olympiad (USACO) is the most prestigious Computer Science competition.
USACO official website
USACO Guide
USACO Guide is a free online platform providing hundreds of problems, solutions, videos, and unofficial USACO forums.
CP Initiative
CP Initiative promotes competitive programming through resources, classes, outreach, and contests.
GeeksforGeeks
A leading platform offers a vast collection of tutorials, practice problems, interview tutorials, articles, and courses, covering various domains of computer science.
USACO Problems
The old USACO problems available for practice on this site.
From the season 2011-2012 to 2023-2024
Competitions
These links are provided for convenience only
Code Quest
An annual computer programming competition where teams of two to three high school students work together to solve problems
CALICO
The CALICO Informatics Competition is a high-school programming competition hosted by students at UC Berkeley.
TACO
The Andover Computing Open (TACO). TACO is an individual coding contest for beginners and intermediate programmers.
HPE CodeWars
CodeWars is a first-class computer programming competition for high school students.
CoderZ League
The virtual robotics and coding tournament gives students learn how to code virtual 3D robots to complete specific tasks and challenges.
Stanford ProCo
ProCo is a computer programming contest for high school students in the style of the college-level ACM-ICPC.
picoCTF
picoCTF is the largest cybersecurity hacking competition for middle, high school, and college students.
Congressional
App Challenge
Students create apps using any programming language to solve specific challenges.