Corral (Dave Tuller)

Draw a single closed loop along the grid lines so the numbered squares are inside the loop. Additionally, each number equals the count of interior squares that are directly connected in a line (horizontally or vertically) to the number's square, including the square itself.

In the example above, the square containing the 4 is directly connected to two squares above it and one square to the right. Including the square containing the 4, the total count is four.

	4			4	3		4
	5								2
			7			6
2				4				5
					7				2
4				4
	5				4				2
			6			8
5								6
		6		6	6			4

This puzzle came from google.com. I have only changed it to an online version, to save paper.

Want to change the highlight color?