1		2			2		3		2		1			2			3
2			2			4		2				1		2
	1				2					1
2		3		1		2			1		2			4		3			4
			1		3			4		3			1
2		4		2			1		3		5			3			4		4
			2			2		2								2
	1			2			2		3		6			5
2		1			3			3		1							5		3
	2		4						3		5			6		2
				1		1		2		1					1		3
2			3		5		4		3		3			6		4			3
	1			2		4		5		6			2				1
5			5		2									4		4
								4		5			5		1		3		4
				1		2								3		3		1
2			2		3			4			4		4				2		4
														1
	1				3		1		1		5		4			2			1
1			2			2		3		3		2			2		2

Difficulty: Super Hard

	1			2			2		2		2		1		1		3		1
2			3		4			2		1
						1			2		5		4		4		6		5
	1		4		7		5			1		1		2
2		2		1											4		4		4
	1		4		6		6		4		6			5		3		2
2		1						1		1									2
	2		5		3				1			4		4			1
2				1			4				2					1		1
	1							2		3		5		4			4		4
3			6		5		4		1		2
																3			3
	3		5		8		6			3		6		4				1
2											1								3
	4		6		5		7			4		7		6		5		2
2		3				1											1		4
			4		3		3		3			5		8		5		1
2		7		4		3		1
					1		2		3		2			4		3			2
3		4		2		2		3		3		2			2			1

Difficulty: Very Hard

2		2		2			2		2		2			2		2		1
	3		5		4			4		3			4		3		4		2
2						1					1					1
	4		6		5					1							6		4
2						2		3			6		7		4
	4		5		6		3			2						2
															1		3		3
3			3			1		3			6		6			4		1
		1			4		1								2
	1					3		6		1						3			4
2			3		3				3		4		6		3
	3													3		7			5
2			1			3		5			5		5
		3			3				2								1		3
2														2		5		1
	4			4		7		6			5		4		1
2									2					3		7			4
	3		1					1					1
1		1		3		4			4		3			3		4		1
	2		2		2			2		2		2			2		2		2

Difficulty: Very Hard

1		2		1		1		1		2		2			2			1
											1			2		2			3
		3		5		6		7		5			2		3			3
2			4		3		1					3		5			3
						1													4
3			6					3		2								3
	1				5		6		3			5		6			4
1						1				2			1						3
	3		7		3						2			5			5
3		1					5		3			1						3
	3		5		4						1				1		2		2
		2		1			2			5		5		5		2		2
3						2			2				1		1		2		3
		4			4		3			4		4		5				2
	3		1						3		3					3			3
3		4											2
			2		5		5				3			3		5			3
	1								2				4		5		3
2		4			2							1
	1			2			3		2		2		2		1		2		1

Difficulty: Medium