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

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Discussion of Problem 1275. Knights of the Round Table

Please give me some tests.

Posted by Khramov Egor(9 class) 8 Aug 2005 20:41

Re: Please give me some tests.

Posted by svr 17 Sep 2007 12:25

4 1 2
1 0 0 1
ans:
3
2 3 +
2 3 +
1 4 +

3 1 0
3 0 0
ans:-1

4 1 8
7 7 9 9
ans:
2
1 2 +
3 4 -

8 3 2
0 0 2 2 2 3 2 1

ans:
8
1 4 +
1 4 +
7 2 +
7 2 +
8 3 +
3 6 -
4 7 -
4 7 -

5 2 4
3 3 2 2 1
ans:-1