idnr: 914

3			1


2			3

Difficulty: Very easy (0)

idnr: 92

		2
2
			1
	4

Difficulty: Super easy (0)

idnr: 7148

	1
		4
	4
		3

Difficulty: Super easy (0)

idnr: 6329

	4
	3
		3
		2

Difficulty: Super easy (0)