Discussion @ 1275. Knights of the Round Table @ Timus Online Judge

Was there a rejudge of this problem?(+) SPIRiT 20 Apr 2007 21:29

I remembmer clearly that when I solved it there were 74 accepts (I was 75-th). After that the number of AC grew to 90. And right now there is just 70 AC's. What happened?

Re: Was there a rejudge of this problem?(+) Sandro (USU) 20 Apr 2007 21:58

You are right. There were several bugs in the old validator in this problem. Because of them authors with incorrect solutions could get AC. I fixed the validator about 1 or 2 monthes ago. Tests were not changed.

Discussion of Problem 1275. Knights of the Round Table