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Discussion of Problem 1305. Convex Hull

please give me some test... i think my program is right, but...
Posted by VALERO 7 Aug 2006 19:53
i have wa on 3-rd test...

If you can, tell me please how can i remember the first point?
thank you...

[code deleted]

Edited by author 07.08.2006 19:54

Edited by moderator 08.08.2006 17:35