public void GetNumber_Sample_11()
{
var solver = new NumberOfDiscIntersections();
var radiuses = new[] { 1, 5, 2, 1, 4, 0 };
var intersections = solver.GetNumber(radiuses);
intersections.Should().Be(11);
}
public void GetNumber_SmallExtreme_2()
{
var solver = new NumberOfDiscIntersections();
var radiuses = new[] { 1, 2147483647, 0 };
var intersections = solver.GetNumber(radiuses);
intersections.Should().Be(2);
}