Post here if you don't find any other place for your post. But please, stay on-topic: algorithms, programming or something related to this web site and its services.
(Although it hasn't been available) In the last contest, I got MLE again and again for it. I used a set and a fixed size stack to implemet it, and destructor to release the memory recursively. What's the trick for it? Is there better implement? Thank you!
Thanks, nice to hear you liked the problems. To clarify, the jury consisted of some of the best people from all over the region. I was actually the only one from KTH.
Out of curiosity, did anyone watch the webcast? If so, what did you think of it?