Discussion @ 1221. Malevich Strikes Back! @ Timus Online Judge

who can explain the problem description to me ? Bunny 29 Oct 2002 11:17

I simplely do not understand it;

Re: who can explain the problem description to me ? Dmitry 'Diman_YES' Kovalioff. Retired 29 Oct 2002 11:51

OK. You task is to find in this matrix a sub-matrix with maximal size
which looks like picture in text of problem. Warning! Size of it is
odd number. There are some methods to solve it, but the most simple
(but longest) is "mask-algo". I used it and after 0.38 I've get AC.

Re: who can explain the problem description to me ? 黄源河 27 Apr 2004 14:49

What's is mask-algo??

Dmitry 'Diman_YES' Kovalioff. Retired wrote 29 October 2002 11:51

Edited by author 27.04.2004 14:49

Can the size be 1? Maigo Akisame (maigoakisame@yahoo.com.cn) 22 Oct 2004 04:53

Discussion of Problem 1221. Malevich Strikes Back!