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

Difficulty: Medium

	2			3		2
2		2			1
	1		2			3
3		3		3
	2		3
				2		2
2			3		1

Difficulty: Super Hard

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

Difficulty: Easy

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

Difficulty: Easy