Problem:
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Circle in a Rectangle

Write a program which reads a rectangle and a circle, and determines whether the circle is arranged inside the rectangle. As shown in the following figures, the upper right coordinate $(W, H)$ of the rectangle and the central coordinate $(x, y)$ and radius $r$ of the circle are given.

Input

Five integers $W$, $H$, $x$, $y$ and $r$ separated by a single space are given in a line.

Output

Print "Yes" if the circle is placed inside the rectangle, otherwise "No" in a line.

Constraints

$ -100 \leq x, y \leq 100$

$ 0 < W, H, r \leq 100$

Sample Input 1

5 4 2 2 1

Sample Output 1

Yes

Sample Input 2

5 4 2 4 1

Sample Output 2

No

Solution in C# (judge verdict: Wrong Answer)

using System;

namespace AizuOnlineJudge
{
    class Program
    {
        static void Main(string[] args)
        {
            var array = Converter(Console.ReadLine());
            Console.WriteLine(Calc(array));
            Console.ReadLine();
        }

        static int[] Converter(string str)
        {
            var array = str.Split(' ');
            return Array.ConvertAll(array, int.Parse);
        }

        static string Calc(int[] array)
        {
            var result = "No";
            int W = array[0]; int H = array[1]; int x = array[2]; int y = array[3]; int r = array[4];
            if ((x - r) > 0)
                if ((x + r) < W)
                    if ((y - r) > 0)
                        if ((y + r) < H)
                            result = "Yes";
            return result;
        }
    }
}