idnr: 2122

	3		4




		2		1

Difficulty: Super easy (0)

idnr: 1757

		1

	2
				6

			5

Difficulty: Very easy (0)

idnr: 70


	4
		2
			1
				3

Difficulty: Very easy (0)

idnr: 1368

	5				6




3				2

Difficulty: Super easy (0)