"Updated Problem for download" -- really updated ?
Posted: Sat Jan 03, 2004 12:28 pm
Recently I re-downloaded all the volumes from acm uva site. Where there is a link "updated problems for download"
But now I see many of them are not updated..... The algorithmic team is making change to the input range, this change is found is not reflected in many of those updated problems.
For example, Today when I submitted prob #147, I got SIGSESV at first....
(Invalid memory reference)... when I directly downloaded that problem from the site I found that the input range was made $300 from $50 and
it was rejudged in 12/12/03..... but I downloaded volume 1 someday after 20/12/03.....still my new version contains the range of $50.
So, are they really updated ?
But now I see many of them are not updated..... The algorithmic team is making change to the input range, this change is found is not reflected in many of those updated problems.
For example, Today when I submitted prob #147, I got SIGSESV at first....
(Invalid memory reference)... when I directly downloaded that problem from the site I found that the input range was made $300 from $50 and
it was rejudged in 12/12/03..... but I downloaded volume 1 someday after 20/12/03.....still my new version contains the range of $50.
So, are they really updated ?
