Creating an online judge from scratch

Question

I\'ve participated in a few online programming contests and found the online judges used quite remarkable in functionality.

Coming to the point of the topic, my college

Answer 1

One search term might be for autograder.

For example:

http://www.users.muohio.edu/helmicmt/autograder/index.php
http://prisms.cs.umass.edu/mcorner/autograder

http://74.125.95.132/search?q=cache:VSuCE566d1oJ:www.cs.odu.edu/~gpd/msprojects/cpasupul.0/AutoGrader.ppt+autograder&cd=5&hl=en&ct=clnk&gl=us&client=firefox-a