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: Accepted)

using System;

namespace AizuOnline
{
    internal class Program
    {
        private static void Main(string[] args)
        {
            var x = Console.ReadLine().Split(' ');
            var W = Convert.ToInt32(x[0]);
            var H = Convert.ToInt32(x[1]);
            var X = Convert.ToInt32(x[2]);
            var Y = Convert.ToInt32(x[3]);
            var R = Convert.ToInt32(x[4]);

            var Px = new int[] { X + R, X + R, X - R, X - R };
            var Py = new int[] { Y + R, Y - R, Y + R, Y - R };

            var result = true;
            foreach (var px in Px)
            {
                foreach (var py in Py)
                {
                    if (px >= 0 && px <= W && py >= 0 && py <= H)
                    {
                    }
                    else
                    {
                        result = false;
                        break;
                    }
                    if (!result)
                    {
                        break;
                    }
                }
            }
            Console.WriteLine(result ? "Yes" : "No");
        }
    }
}