2			1	4	6	5
	8	7			10			2		9
	11	8					1
6											10
					8		7	10
10		11					4	3
			10	6					9		3
			8	1		12
3											4
				7					6	11
	9		5			2			3	7
					9	3	5	11			1

Difficulty: Easy (0)

	1	10					8		7		6
	11				2	12			3		5
							4	12		6
6							3	2
		5			9
					6		5		11	12
	5	7		9		8
						7			10
			3	5							8
	2		6	12
3		9			12	11				1
2		11		7					6	3

Difficulty: Easy (0)

10						8
	12			9					3	10
6	11				2	3		5
					3	1			2
	3			6	10		2				11
4	8	2			9	12			10
		9			1	5			8	3	2
5				4		9	12			1
		6			8	4
			9		7	6				4	10
	9	8					7			6
					6						9

Difficulty: Easy (0)

						7	2				12
		2	1			9	3	12
	11						4
1				6		8				7
				11					3
			11		5		10		9		3
2		5		10		1		6
		1					12
	8				2		6				4
				3						12
			7	4	10			3	2
10				5	7

Difficulty: Easy (0)