idnr: 1633

				4
4			2
3					5
2					4
		2			1
	1

Difficulty: Very easy (0)

idnr: 288

					5
1	6		5
		6
			6
		5		4	2
2

Difficulty: Very easy (0)

idnr: 519

		3
1
				5	2
2	6
					3
			5

Difficulty: Very easy (0)

idnr: 1122

		5		4	3
	1	4


			4	1
3	4		2

Difficulty: Very easy (0)