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

Difficulty: Super easy (0)

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

Difficulty: Very easy (0)

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

Difficulty: Very easy (0)

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

Difficulty: Super easy (0)