using System;

    class _07PointsInCircle
    {
        static void Main()
        {
            double x = double.Parse(Console.ReadLine());
            double y = double.Parse(Console.ReadLine());
            int radius = 2;
           bool isInCircle = (x-0)*(x-0) + (y-0)*(y-0) <= radius*radius;
           Console.WriteLine(isInCircle);
        }
    }