private static SolutionSpec TrySolve(ProblemSpec problem)
{
if (problem.Polygons.Length > 1 || !problem.Polygons.Single().IsConvex() || problem.Polygons.Single().GetSignedSquare() < 0)
{
return(null);
}
var problemPolygon = problem.Polygons[0];
return(ConvexPolygonSolver.TrySolveInBestShot(problem, problemPolygon.GetConvexBoundary()));
}