idnr: 796

	1		4


3		1

Difficulty: Super easy (0)

idnr: 2284

4
	2	4
	3	1
			3

Difficulty: Super easy (0)

idnr: 160

		2
2			4
3			1
	1

Difficulty: Super easy (0)

idnr: 965

2			3
		1
	2
4			1

Difficulty: Super easy (0)