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

Difficulty: Very easy

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

Difficulty: Medium

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

Difficulty: Medium

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

Difficulty: Super Hard