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

Difficulty: Very Hard

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

Difficulty: Super Hard

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

Difficulty: Very Hard

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

Difficulty: Medium