Some Web sites for contesting

Hi. Actually I’m a high school student and I’m practicing for improving my programming skills.
I’m looking for some Web sites for contesting in them.

For example:

www.codeforces.com

Do you have more suggestions for me? I mean more Web sites for online-contesting.
Thanks a lot.

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You are already aware of some of the best Programming Contest Portals. Some of the Other Programming portals are:

1.UVa Online Judge

2.InterviewStreet

International ACM Programming Contest

4.Project Euler

5.Aizu Online Judge

6.PKU JudgeOnline

There are many others also.But i think above list is more then sufficient. :slight_smile:

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Top list is more than enough … SPOJ is one more :slight_smile: (perfect for beginners)

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I’ll link some contests instead of judges: (I think I’m forgetting some)

IPSC http://ipsc.ksp.sk/

Annual competition. Very fun!


Challenge 24 http://ch24.org/

Annual competition. Also very fun


USACO http://www.usaco.org/

Not only it has a wonderful training site, it hosts competitions every now and then. It starts around november.


SPOJ has a contest page!

https://www.spoj.pl/contests/

High school programming league 2012/2012 is running right now.


Codecup http://www.codecup.nl/

Annual competition. The objective is building a player for a game.


Google Code Jam


Facebook Hacker Cup


AI Challenge http://aichallenge.org/

I don’t know if this will be held again there has been three editions, I hope so!


There’s a list! http://clist.by/
This is thanks to ‘aropan’ of Topcoder and Codeforces

5 Likes

Another one is Infoarena:
https://infoarena.ro/

Another Cool website ;D : http://www.iac.host-ed.me/ .