Algorithm and data structure articles for https://cp-algorithms.com (based on http://e-maxx.ru)
A free collection of curated, high-quality resources to take you from Bronze to Platinum and beyond.
Original algorithmic contest problems and lecture notes — NOIP to NOI & ACM-ICPC level
KTH Algorithm Competition Template Library (... eller KTHs AC-tillverkande lapp)
The IDE for competitive programming :tada: | Fetch, Code, Compile, Run, Check, Submit :rocket:
Winners of the International Obfuscated C Code Contest
A modern open-source online judge and contest platform system.
Contest Management System
Judging backend server for the DMOJ online judge.
DOMjudge programming contest jury system
为了 OI 比赛而生的基于 Lemon + LemonPlus 的轻量评测系统 | 三大桌面系统支持
Best LeetCode friend for geek. :snowboarder:
Self-calculated rating of problems in leetcode weekly/biweekly contests.
USACO 2026 Second Contest: Bronze, Silver and Gold problems explained, with verified C++17 solutions.
Contest-native, evidence-focused math modeling workflow for Codex and Claude Code
全国大学生数学建模竞赛与美国大学生数学建模竞赛的竞赛资料(大数据方向赛题),包括代码、论文模板、比赛经验等
OJ Insight is a local-first competitive programming training workspace for multi-OJ analytics, ICPC/CCPC tracking, problem sets, virtual contests, personalized training, and post-contest review.
Jeopardy Solo Trainer 2026: Ultimate Single Player Quiz Simulator for Contestant Prep
中国大学生数学建模竞赛LaTeX模板(LaTeX Template for China Undergraduate Mathematical Contest in Modeling)
—
Sofía — agente de voz con IA que contesta el teléfono, califica y agenda citas en GoHighLevel. Instálalo con un comando.
五分钟短剧大赛 Codex skill