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

Difficulty: Medium

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

Difficulty: Medium

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

Difficulty: Very easy

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

Difficulty: Super Hard