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Discussion of Problem 1514. National Park

If there is three equal points than perimeter equals zero? [-]
Posted by NotImplemented 24 Jan 2014 00:43
If there is three equal points than perimeter equals zero?
Re: If there is three equal points than perimeter equals zero? [-]
Posted by NotImplemented 24 Jan 2014 00:49
Something strange:
if three points with equal coordinates than output zero. -> WA6
if four points with equal coordinates than output zero. -> AC
This made me crazy. Can somebody clarify?
Re: If there is three equal points than perimeter equals zero? [-]
Posted by ACNeed 27 Nov 2015 01:33
I have the same trouble. Maybe something wrong with test or checker?