idnr: 7085

3		1
1		4
	4		1
	1		3

Difficulty: Super easy (0)

idnr: 1418

3
			1
4
			2

Difficulty: Super easy (0)

idnr: 4711

	3
			2
2
		4

Difficulty: Very easy (0)

idnr: 599

		1
1
			3
	4

Difficulty: Super easy (0)