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Discussion of Problem 1640. Circle of Winter

How to choose coordinate point?
Posted by optimus 24 Sep 2011 11:02
In the first sample
7
1 1
1 5
3 6
5 3
8 0
9 5
5 9
Result: 5 4 5
Why not 0 0 sqrt(5^2 + 9^2) or another points?
How to determine unique answer?

Edited by author 24.09.2011 11:09

Edited by author 24.09.2011 11:10
Re: How to choose coordinate point?
Posted by watashi 9 Nov 2011 01:57
I don't think there is a unique answer, you can print any of them.
Re: How to choose coordinate point?
Posted by watashi 9 Nov 2011 02:04


Edited by author 09.11.2011 02:04