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

Difficulty: Super easy (0)

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

Difficulty: Super easy (0)

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

Difficulty: Super easy (0)

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

Difficulty: Super easy (0)