OJ Board

This statement is likely incorrect: "All requirements are from the RFP requirement list, and no requirements are duplicated." My input was finally accepted only after I removed checks preventing from counting duplicate features and counting features which are not on requirements list. So b...

I am lost. Every single test in this thread. Lots of tests I invented myself. Thousands and thousands of random tests - everything matches with what uDebug produces and everything seems to work fine. And yes, I don't print additional line after input. But still - WA. I am very frustrated. Here is th...

Spent 6 hours fixing bugs, the final bug was misreading following: After each scenario print a blank line. Lots of problems here on UVA ask to print blank line between testcases, so this is what my template did by default and I didn't even think about double checking that. On a good side after all o...

Hello, I have strong reasons to believe that some of the test input violates the following: "They will be positioned in such a way that there won't be more than 3 souls in any polygonal face of the veil." I struggled with this problem for hours and, though my code produced exactly the same...

Can somebody say anything about below? I think I can change it slightly to improve precision, but through random testing I went through hundreds and hundreds of testcases and didn't have any differences compared to uDebug. Either I have some very stupid mistake, or authors of this problem actually f...

Thanks, brianfry713. I've seen lots of questions on "0.000 vs 0.008 debate" - my question is different. My claim is that the tasks I listed could not potentially be solved neither with 0.000 nor with 0.040, and even 0.100 is very doubtful. While there are submissions which claim to do just...

Hi, I noticed that in every single problem top of the statistics board is occupied by bunch of people with 0.000 (or close to 0) running time. I mean every problem, even I have know clue on even if it is ever possible to achieve 0.000 time. Just as an example, you can look at the following problems:...

Just a quick note for those solving above problem. I wish I knew it before I started, as problem statement is loosely specified in my opinion. I would provide only information which I think should have been included in problem statement, so there is not spoiler alert. - the game does not end when yo...