protected override bool CheckValidQuestion(List <int> coefficients, PolynomialEquationSolution solution)
{
if (parameters.RequireAnIntegerRoot && !solution.Roots.Exists(root => root.IsInteger))
{
return(false);
}
else if (parameters.RequireARealRoot && !solution.Roots.Exists(root => root.ImaginaryPart == 0))
{
return(false);
}
else if (parameters.RequireAComplexRoot && !solution.Roots.Exists(root => root.ImaginaryPart != 0))
{
return(false);
}
else if (parameters.RequireOnlyComplexRoots && solution.Roots.Exists(root => root.ImaginaryPart == 0))
{
return(false);
}
else if (parameters.RequireADoubleRoot && !solution.Roots.Exists(root => root.Degree > 1))
{
return(false);
}
else
{
return(true);
}
}
public PolynomialEquation(List <int> coefficients, PolynomialEquationSolution solution)
{
Coefficients = coefficients;
Solution = solution;
}
