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 Ruby (judge verdict: Accepted)

#Circle in a Rectangle
w, h, x, y, r= gets.split.map(&:to_i)
cs = r * r * 3.14
rs = w * h
xmax = x + r
ymax = y + r

if rs < cs
  puts "No"
elsif x < 0 || y < 0
  puts "No"
elsif w < xmax  || h < ymax
  puts "No"
else
  puts "Yes"
end