2		4			1
			1			2
4		7			2
		2		2		3
2			3		2
	1			2		2

Difficulty: Easy

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

Difficulty: Easy

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

Difficulty: Easy

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

Difficulty: Super Hard