idnr: 1740

4
			1
1
			4

Difficulty: Super easy (0)

idnr: 1102

	3		2


2		3

Difficulty: Super easy (0)

idnr: 4729

		1

	2
3			2

Difficulty: Super easy (0)

idnr: 1569

			1


2

Difficulty: Super easy (0)