idnr: 1117

	1
		2	3
3	2
		1

Difficulty: Super easy (0)

idnr: 5282

1	3		4
			3
3
4		3	1

Difficulty: Super easy (0)

idnr: 7061

	1		2
3
			3
2		1

Difficulty: Super easy (0)

idnr: 293


4		3
	3		1

Difficulty: Super easy (0)