using System;

using System.Numerics;

public class Program

{

    public static void Main()

    {

        double x = double.Parse(Console.ReadLine());

        double y = double.Parse(Console.ReadLine());

​

        int location = 0;

        if (x == 0 && y != 0)

        {

            location = 5;

        }

        if (y == 0 && x !=0 )

        {

            location = 6;

        }

        if (x > 0 && y > 0)

        {

            location = 1;

        }

        if (x < 0 && y > 0)

        {

            location = 2;

        }

        if (x < 0 && y < 0)

        {

            location = 3;

        }

        if (x > 0 && y < 0)

        {

            location = 4;

        }

​

        Console.WriteLine(location);

    }

}