idnr: 5049

2		4
3	2
		2	3
	4		2

Difficulty: Super easy (0)

idnr: 3369

3
4
			3
			1

Difficulty: Super easy (0)

idnr: 6745


		2	1
4	2

Difficulty: Super easy (0)

idnr: 7619

			4
	1
		3
4

Difficulty: Very easy (0)