Discussion @ 1312. Tray @ Timus Online Judge

AC, of course, but... (+)

Posted by Dmitry 'Diman_YES' Kovalioff 30 Aug 2004 17:53

I think my pure-geometry based solution is correct, and I can not imagine test which it fails on, but it received WA(18). So I used some brute force optimizations and got AC, but I still don't know why was my first solution wrong...

Re (+)

Posted by Vladimir Yakovlev (USU) 31 Aug 2004 15:26

My AC prorgram uses only geometrical ideas. I think you just miss some special case.

Discussion of Problem 1312. Tray