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

Difficulty: Super easy (0)

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

Difficulty: Super easy (0)

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

Difficulty: Very easy (0)

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

Difficulty: Super easy (0)