idnr: 946

			4
	3
		3
2

Difficulty: Super easy (0)

idnr: 667

			2


3

Difficulty: Super easy (0)

idnr: 1560

4			1


1			4

Difficulty: Super easy (0)

idnr: 1182

	3
		1
	4
		4

Difficulty: Super easy (0)