4						8
				3
			4		2	6
	6		7		4
		4		1		5
	7	6		2
			3
6						3

Difficulty: Very easy (0)

5	1					7
6		7		1
2
		8	5
				3	4
							7
			4		7		2
	8					4	1

Difficulty: Very easy (0)

		8			5
6			2				8
		3	7		6
							3
1
		6		2	4
3				4			6
		1			8

Difficulty: Super easy (0)

			1		7
		7				5
	5			3
	7		6		8
		3		6		7
			2			8
	2				6
		4		2

Difficulty: Very easy (0)