User:Xenny Eudoxia (Sneha. SNC.)/sandbox

♥ 'AtCoder'  ♥

 * A Japanese Company.
 * Location : Shinjuku SKY Building, 4-1-23, Shinjuku, Shinjuku-ku, Tokyo, 160-0022, Japan.
 * Date Of Establishment : 20.06.2012
 * CEO : Naohiro Takahashi


 * Business : Plan and Administration of Programming Contests at "AtCoder".


 * Purpose : It is a Platform for Coders to take participation in various Programming Contests ; get rated, ranked and have a portfolio.

 Website  : atcoder.jp

Japanese Wiki Link : https://ja.wikipedia.org/wiki/AtCoder

: About the Site :
The Website has Home, Contest and Ranking Sections. Available in English and Japanese Languages. One needs to Sign Up SignUp_In_AtCoder creating own account on AtCoder Database then use AtCoder to Register and Participate in its Programming Contests to get rated, ranked and improve that to reach one's Optimum Level of Excellence.

 : Participating in Contests : 

Visit Contest Section https://atcoder.jp/contests/ on the Website and select or type and search for any Upcoming Contests to register and participate in it. It could be Rated or Unrated for practice-purpose. Users are colored according to their rating. There are eight colors in total (except for newcomers' black and admins' purple).

The Contest History shows Previously held Contests wherein one can virtually participate but that doesn't affect Rating in any way plus or minus.


 * rng_58 is the Contest Manager at AtCoder.

There're following 7 Categories of Contests :-


 * AtCoder Typical Contest
 * Sponsored Tournament
 * Sponsored Parallel (Rated)
 * Sponsored Parallel (Unrated)
 * Unofficial (Unrated)
 * JOI Archive
 * Optimization Contest

There are 3 Rating Classes :-


 * ABC : For Beginners. Rated for ~1999
 * ARC : Bit Typical. Rated for ~2799.
 * AGC : Most Typical. Rated for all.

Contact AtCoder : Mail at support@atcoder.jp.

Follow AtCoder :-

FB Handle : https://www.facebook.com/AtCoder

Twitter Handle : https://twitter.com/atcoder