Wednesday, November 16, 2011

Online Programming Contests & Math Problems

TopCoder        : http://www.topcoder.com/tc
Codeforces      : http://codeforces.com/
ProjectEuler    : http://projecteuler.net/
SPOJ            : http://www.spoj.pl/
Codechef        : http://www.codechef.com/
Mathalon        : http://mathalon.in/
UVAOnlineJudge  : http://uva.onlinejudge.org/
uvatoolkit      : http://www.uvatoolkit.com/
GoogleCodeJam   : http://code.google.com/codejam/
TECHGIG         : http://www.techgig.com/
GILD            : http://www.gild.com/
CoderCharts     : http://codercharts.com/

Friday, November 11, 2011

Online IDE & Debugging tool

http://ideone.com/

It's an online compiler and debugging tool which allows to compile and run code online in more than 40 programming languages.