idnr: 2425

3
			3
		4
4

Difficulty: Super easy (0)

idnr: 3934

2	3


1			2

Difficulty: Super easy (0)

idnr: 2769

	4

1		4
		1

Difficulty: Super easy (0)

idnr: 5310

	1
		2

Difficulty: Super easy (0)