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 AOJ
{
    class Program
    {
        static void Main(string[] args)
        {
            bool x = true, y = true;
            string read = Console.ReadLine(), msg;
            var temp_string = read.Split(' ');
            int box_w = int.Parse(temp_string[0]), box_h = int.Parse(temp_string[1]),
                circle_x = int.Parse(temp_string[2]), circle_y = int.Parse(temp_string[3]), circle_r = int.Parse(temp_string[4]);


            if(circle_x-circle_r<0||
               circle_x+circle_r>box_w)
            {
                x = false;
            }
            if (circle_y - circle_r < 0 ||
                circle_y + circle_r > box_h)
            {
                y = false;
            }

            if(x||y)
            {
                msg = "Yes";
            }
            else
            {
                msg = "No";
            }

            Console.WriteLine(msg);
            Console.ReadLine();
        }
    }
}