Systems and methods for coding competitions

• US 8,475,251 B2
• Filed: 05/04/2007
• Issued: 07/02/2013
• Est. Priority Date: 01/09/2001
• Status: Active Grant

• Current Assignee: TopCoder, Inc. (Wipro Limited)
• Original Assignee: TopCoder, Inc. (Wipro Limited)
• Inventors: Lydon, Michael, Hughes, John M.
• Primary Examiner(s): D'AGOSTINO, PAUL ANTHONY
• Application Number:
  US11/800,432
• Publication Number:
  US 20070281771A1
• Time in Patent Office: 2,251 Days
• Field of Search: None
• US Class Current: 463/9
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G06Q 10/06398 Performance of employee with respect to a job function
• CPC Class Codes: G06Q 20/085 involving remote charge determination or related payment systems
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0209 Incentive being awarded or redeemed in connection with the playing of a video game
• CPC Class Codes: G06Q 40/04 Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements
• CPC Class Codes: G07F 17/3276 wherein the players compete, e.g. tournament
• CPC Class Codes: G09B 7/00 Electrically-operated teaching apparatus or devices working with questions and answers mechanically operated G09B3/00; computing arrangements G06F

Abstract

This invention relates to a method and apparatus for providing a coding competition. In one embodiment, a method for providing a coding competition includes transmitting a coding problem to contestants, receiving computer code created by a contestant, determining a response of the computer code to test data, and evaluating the response of the computer code to the test data. In another embodiment, a method for evaluating a skill level of a contestant includes electronically communicating a coding problem to contestants, electronically receiving a software program in response to the coding problem from one of the contestants, evaluating the received software program, awarding points to the contestant based on the received software program, and determining a rating for the contestant for the competition based on the number of points awarded to the contestant.

Claims

1. A method for providing a coding competition, comprising:

registering contestants for a coding competition by receiving contestant information at a server, the server comprising a web server;

automatically allowing server access to a coding problem to contestants registered for the coding competition;

facilitating submission of source code by registered contestants via the server, each source code submission comprising a potential solution to the coding problem;

automatically compiling at the server submitted source code following submission of source code by registered contestants via the server;

after compilation, automatically determining at the server the response of compiled code to test data and a system-measured time to produce the response to the test data;

comparing the response of the compiled code to test data with a response of a reference program to the test data; and

providing to registered contestants who submitted source code the response of their compiled code to test data and a score, wherein submissions with a shorter measured time to determine the response relative to the reference program receive a higher score.

2. The method of claim 1, wherein facilitating submission of source code further comprises facilitating a selection from a choice of a plurality of programming languages any of which may be used to code the submission.

3. The method of claim 1, wherein determining the response comprises determining the output of the compiled code.

4. The method of claim 3, wherein determining the response comprises evaluating the correctness of the output of the compiled code.

5. The method of claim 1, wherein the test data is provided by the author of the coding problem.

6. The method of claim 1, wherein the facilitating step comprises facilitating the submission of test data, and determining the response of the compiled code-using the submitted test data.

7. The method of claim 1, wherein the steps are performed only during a time period beginning at a set time and ending when a predetermined time period has elapsed.

8. The method of claim 1, further comprising selecting a winner based on the response of the respective compiled code to test data.

9. The method of claim 1, further comprising selecting a winner based on the speed at which the compiled code operates, and the accuracy of the response of the compiled code.

10. The method of claim 1, wherein the contestant information comprises a username and contact information.

11. The method of claim 1, further comprising allowing registered contestants to access other contestants'"'"' submissions for review of the computer code submitted by other contestants.

12. A system for providing a coding competition, comprising:

a registration system for registering contestants for a coding competition by receiving contestant information at a server;

a code problem access system for automatically allowing server access to a coding problem to contestants registered for the coding competition;

a submission system for facilitating submission of source code by registered contestants via the server, each source code submission comprising a potential solution to the coding problem;

a compilation system for automatically compiling at the server submitted source code to compiled code following submission of source code by registered contestants;

a testing system for, after compilation, determining at the server the response of the compiled code to test data, a system-measured time to produce the response to the test data and a score, comparing the response of the compiled code to test data with a response of a reference program to the test data, wherein submissions with a shorter measured time to determine the response of the compiled code to the test data relative to the reference program receive a higher score; and

a results communication system for providing to registered contestants who submitted source code the response of their compiled code to test data.

13. The system of claim 12 wherein the submission system is also for facilitating selection from a choice of a plurality of programming languages any of which may be used to code the submission.