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Discussion of Problem 1325. Dirt

WA ON 22
Posted by @FEAR 5 Jun 2004 15:14
I've submited 2 ACed Programs but they both got WA ON22.
So does my programs.
why~?
Is there any trick ~~?
Re: WA ON 22
Posted by Ronnie 26 Aug 2004 01:02
Mine (Dijkstra with heap) gets WA on 22 too. I don't know what's wrong.
Maybe someone else can help us.
Re: WA ON 22
Posted by Saturn 3 Sep 2004 23:40
I got WA test 22,too!
Re: WA ON 22
Posted by Saturn 3 Sep 2004 23:41
Help me, still WA on test22
Thanks
Re: WA ON 22
Posted by Ronnie 4 Sep 2004 02:30
I got AC, I had a bug, but can't remember what.
Re: WA ON 22
Posted by Yu Xin 12 May 2005 21:40
Be careful to this test:
4 4
2 1
1 3
0220
1001
1001
0110
Re: WA ON 22
is that
7 1 ?
wa22 too...
Re: WA ON 22
what a bug!
finally accepted...
Re: WA ON 22
Posted by Samsonov Alex [USU] 16 Nov 2005 20:52
The answer is
3 1
Isn't it?
Re: WA ON 22
Posted by Dembel {AESC USU} 25 Dec 2006 23:44
Yes.
Re: WA ON 22
Ronnie wrote:
    Mine (Dijkstra with heap) gets WA on 22 too

Dijkstra??? Is it O(n^4)? 500^4 - too long...