Winner the cyclist (CT 1)
Sudoku - Comments
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| Date | Submission | Comment |
| 2005-11-02 11:28:19 UTC |
First Stab by Nick Howe |
This really doesn't work very well!
by Nick Howe |
| 2005-11-02 11:55:26 UTC |
First attempt by Mike Bindschadler |
makes no attempt to optimize row or column sums, but does make a weak attempt to optimize region sums. Only does sligtly better than the example solver
by Mike Bindschadler |
| 2005-11-02 12:07:32 UTC |
funny by Jin |
Funny Problem:)
by Jin |
| 2005-11-02 12:37:43 UTC |
Twice as Good by Uriel Klieger |
I mixed things up a bit.
by Uriel Klieger |
| 2005-11-02 12:40:59 UTC |
TLL001 by Timothy Alderson |
First Entry to get in
by Timothy Alderson |
| 2005-11-02 12:47:18 UTC |
joe1 by joe |
% A program for testing the water...
by joe |
| 2005-11-02 13:05:55 UTC |
random fiddling, here we go by Niilo Sirola |
Some type of relaxation method: first solve the missing elements from the linear system, then try to substitute them with the listed elements.
by Niilo Sirola |
| 2005-11-02 13:15:46 UTC |
Simple Simon by Nick Howe |
Just a hack.
by Nick Howe |
| 2005-11-02 13:42:52 UTC |
Swapster by Nick Howe |
Simple swapping -- nothing fancy.
by Nick Howe |
| 2005-11-02 13:49:02 UTC |
60 times slower by Steve |
It is, I tested.
by Steve |
| 2005-11-02 14:05:23 UTC |
Second Stab by Nick Howe |
Actually, not my second attempt, but a revision of FirstStab
by Nick Howe |
| 2005-11-02 14:30:03 UTC |
Swapster 2.0 by Nick Howe |
Bug fix on Swapster.
by Nick Howe |
| 2005-11-02 14:40:26 UTC |
Swapster 2.0b by Nick Howe |
Different starting conditions for Swapster.
by Nick Howe |
| 2005-11-02 15:00:00 UTC |
Heuristics by Nick Howe |
Trying out some heuristics.
by Nick Howe |
| 2005-11-02 15:05:01 UTC |
Heuristics 2 by Nick Howe |
Added swapping improvement to Heuristics.
by Nick Howe |
| 2005-11-02 15:21:31 UTC |
Back to the drawing board by Nick Howe |
Revisited solutions in Heuristics 2.
by Nick Howe |
| 2005-11-02 15:23:22 UTC |
WeaselBoy by GreatRumpuscat |
based on POCS
un-optimized. by GreatRumpuscat |
| 2005-11-02 15:23:53 UTC |
look ma, no heuristics! by Niilo Sirola |
(just kidding 'bout the heuristics, of course)
by Niilo Sirola |
| 2005-11-02 15:24:51 UTC |
tr01 by Amr Tawfik |
this is my first try, it takes good time but bad score.
by Amr Tawfik |
| 2005-11-02 15:28:47 UTC |
More drawing boards. by Nick Howe |
Added revisions of block regions also.
by Nick Howe |
| 2005-11-02 15:33:17 UTC |
Slugger by Nick Howe |
Boy, this is slow.
It keeps searching for improvements until it can't find any. Code has not been optimized for speed at all. by Nick Howe |
| 2005-11-02 15:34:58 UTC |
Weasel_gets_the_early_bird? by GreatRumpuscat |
fixed logical error
by GreatRumpuscat |
| 2005-11-02 15:38:07 UTC |
Slugger Variant by Nick Howe |
This is like Slugger except it uses the mean instead of the median.
On my test set, it is a little faster but lower quality. by Nick Howe |
| 2005-11-02 15:45:03 UTC |
Initialization by Ed Limbaugh |
What's the base score?
by Ed Limbaugh |
| 2005-11-02 15:51:10 UTC |
dumb luck by Ed Limbaugh |
First crack. Really just trying something here.
by Ed Limbaugh |
