idnr: 110

		1
	3
		4
	2

Difficulty: Super easy (0)

idnr: 1703

3			1
	1
		4
4			2

Difficulty: Super easy (0)

idnr: 159


	4		3
2		4

Difficulty: Super easy (0)

idnr: 10

		1
2			4
3			1
	2

Difficulty: Super easy (0)