idnr: 6220


6		1
2				1
	1				5
			1		6

Difficulty: Super easy (0)

idnr: 729


	2	4			3
	3
				5
1			4	2

Difficulty: Super easy (0)

idnr: 4421

	2		5

		4
			3

		2		3

Difficulty: Super easy (0)

idnr: 2444

	4			5

				2
	1

	5			1

Difficulty: Super easy (0)