Problem:
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});

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 aoj1d
{
    class Program
    {
        static void Main(string[] args)
        {
            string str = Console.ReadLine();
            string[] array = str.Split(' ');        //WW ???HH???xx???yy???r
            int W = int.Parse(array[0]);
            int H = int.Parse(array[1]);
            int x = int.Parse(array[2]);
            int y = int.Parse(array[3]);
            int r = int.Parse(array[4]);

            if ( ((x-r) >= 0)  && ( (x+r) <= W ) && ( (y-r) >= 0 ) && ( (y+r) <= H ) )
            {
                Console.WriteLine("Yes");
            }
            else
            {
                Console.WriteLine("No");
            }
        }
    }
}