Intersection Problem

Правка en1, от nemesis, 2015-11-16 20:13:51

We have got two line.And we know the line's start and end point cordinate. And if they intersect we will write "Yes" or if they dont intersect write "No" . Forexample line1 start (-2,2) and end (2,2) line2 start (-3,-2) and end (2,3) The lines are intersect. We will write "Yes". Input : -2 2 2 2 -3 -2 2 3

Output : "Yes"

I need this problem's solution . Thanks.

Теги geometry, math, question

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en3 Английский nemesis 2015-11-16 20:37:03 40
en2 Английский nemesis 2015-11-16 20:17:18 15
en1 Английский nemesis 2015-11-16 20:13:51 399 Initial revision (published)