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

Difficulty: Very easy

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

Difficulty: Super Hard

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

Difficulty: Medium

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

Difficulty: Super Hard