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

Difficulty: Super easy (0)

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

Difficulty: Super easy (0)

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

Difficulty: Super easy (0)

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

Difficulty: Super easy (0)