Remote Training on Programming

Triangle inside the circle is located.

Is assigned triangle by its apexes (x1; y1), (x2; y2), (x3; y3) and the circle with its radius of R and by center (x0; y0). To determine is located triangle inside the circle.

 

Entrance data

Coordinate of the first apex.

Coordinates of the second apex.

Coordinates third of apex.

Radius of circle.

Coordinates of the center of circle.

 

Target data

1- triangle inside the circle.

0 - triangle not inside the circle.

 

Entrance data

1  1

-1 -1

 1 -1

 4

 0 0

Target data

1

 

The author: Devyatkova Elya