anandoza's Stars
enkerewpo/OI-Public-Library
OI / ACM essays and learning materials
jmerle/competitive-companion
Browser extension which parses competitive programming problems
sharkdp/great-puzzles
A curated list of great puzzles
nealwu/competitive-programming
Library code for programming contests
downforacross/downforacross.com
Web frontend for downforacross.com -- continuation of stevenhao/crosswordsio
saketh-are/algo-lib
Concise, performant data structures and algorithms in C++.
jzyrobert/eleven-stats
jkoppel/quixey_challenger
Solve Quixey challenge automatically