2
1
6					1
3					4
					6
			6

Difficulty: Super easy (0)

	5			2
	4
		2	5
		4	1
				3
	6			5

Difficulty: Super easy (0)

1			5	3
2					5
6					2
	3	5			1

Difficulty: Super easy (0)

	6		2	3
		1
				1
	1
			3
	3	4		6

Difficulty: Super easy (0)