using System;

public class Program

{

    public static void Main()

    {

        int px1 = int.Parse(Console.ReadLine());

        int py1 = int.Parse(Console.ReadLine());

        int px2 = int.Parse(Console.ReadLine());

        int py2 = int.Parse(Console.ReadLine());

        int fx = int.Parse(Console.ReadLine());

        int fy = int.Parse(Console.ReadLine());

        int d = int.Parse(Console.ReadLine());

​

        int maxX = Math.Max(px1, px2);

        int minX = Math.Min(px1, px2);

        int maxY = Math.Max(py1, py2);

        int minY = Math.Min(py1, py2);

​

        fx = fx + d;

        int damage = 0;

​

        if ((fx >= minX && fx <= maxX) && (fy >= minY && fy <= maxY) )

        {

            damage = damage + 100;

        }

​

        if ((fx + 1 >= minX && fx + 1 <= maxX) && (fy >= minY && fy <= maxY))

        {

            damage = damage + 75;

        }

​

        if ((fx >= minX && fx <= maxX) && (fy + 1 >= minY && fy + 1 <= maxY))

        {

            damage = damage + 50;

        }

​

        if ((fx >= minX && fx <= maxX) && (fy - 1 >= minY && fy - 1 <= maxY))

        {

            damage = damage + 50;

        }

​

        Console.WriteLine("{0}%", damage);

    }

}