idnr: 833


4			3
3			2

Difficulty: Super easy (0)

idnr: 71

3
4
			4
			3

Difficulty: Super easy (0)

idnr: 1724

	1		2


4		3

Difficulty: Super easy (0)

idnr: 1061


4	1
		3	2

Difficulty: Super easy (0)