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Discussion of Problem 1305. Convex Hull

Test resolt
Posted by Aleksa_Markoni 20 May 2008 13:56
Please can someone tell me what is the answer for this test:
8
1 3
2 2
3 1
4 2
5 3
4 4
3 5
2 4
Re: Test resolt
Posted by gojiajunchao 7 Jul 2008 07:29
3.000000 5.000000
1.000000 3.000000
3.000000 1.000000
5.000000 3.000000