MATLAB Programming Contest Blog

May 5th, 2008

Sunday Push Won by David Jones

Unstoppable contest force David Jones won the Big Push by making the greatest cumulative improvement to the top score on Sunday. SY was close behind him, submitting an entry that would have put him in first place one second after the midnight deadline. Ouch! Sunday also saw significant contributions from Jan Langer, YC, Fel, and MikeR.

One Response to “Sunday Push Won by David Jones”

  1. Alan Chalker replied on :

    As I usually do, I’ve now posted a heavily commented version of the leading code so that those of you who aren’t in the ‘thick of it’ can have an opportunity to understand the alogrithms behind the solutions to this problem.

    The code is entry 47616 viewable at:
    http://www.mathworks.com/contest/wiring.cgi/view_submission.html?id=47616

    Hope this helps!

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The MATLAB Programming Contest is a semi-annual competition where contestants submit MATLAB code to try to solve a challenge. For more information, see the overview.
  • gopal: This is a try
  • Amtu: Well done Alfonso ! Congratulations ! Thanks MATLAB team, I’m already looking forward to the next time.
  • Alan Chalker: Just wanted to post here as well that I think Alfonso should be declared the grand winner since the top...
  • Alan Chalker: Just noticed something curious on the statistics page. While some of the charts are updating correctly,...
  • Ned: To Oliver: There will not be a late stage twilight in this contest. So it’s full daylight right to the end.
  • Oliver Woodford: Much obliged, Mike. For anyone looking for a speed boost to that approach I recommend “Basic...
  • MikeR: I agree with Oliver that if possible making the final few hours of the contest conceal the entries will be...
  • Oliver Woodford: When does late stage twilight begin, and will it then run on until the end of the contest?
  • Alan Chalker: As I traditionally do about this time in the contest, I’ve submitted a heavily commented version...
  • the cyclist: Looks like there might be a problem with the statistics page. For one thing, Alan Chalker holds all 20...

These postings are the author's and don't necessarily represent the opinions of The MathWorks.