What is AtCoder?

AtCoder is a platform based in Japan that focuses on organizing programming contests suitable for participants ranging from beginners to experienced professionals. The site holds weekly online competitions aimed at those looking to improve their coding abilities. Users can easily access numerous programming resources without requiring extensive computer knowledge, which simplifies the competitive programming journey. The site is exclusively focused on competitive programming, without diversifying into other areas. Participants are allowed to use any programming language supported during the AtCoder Regular Contest, and unless specified otherwise, everyone must compete individually, as teamwork is not allowed. The contest winner is decided based on who can solve the highest number of problems within the given timeframe; in case of a tie, the individual who took the least time to solve the problems is favored. Both real time and CPU time are considered for execution time, and while parallel processing is permitted, it does not help in reducing the total execution time. Consequently, competitors are encouraged to develop effective strategies to maximize their problem-solving speed and overall efficiency, ensuring they can perform at their best during contests. This commitment to fostering programming skills makes AtCoder a valuable resource for aspiring coders.

Pricing

Free Version:
Free Version available.

Screenshots and Video

AtCoder Screenshot 1

Company Facts

Company Name:
AtCoder
Date Founded:
2012
Company Location:
Japan
Company Website:
atcoder.jp/

Product Details

Deployment
SaaS
Training Options
Documentation Hub
Support
Web-Based Support

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
English

AtCoder Categories and Features