idnr: 682

1
	4	2
	1	3
			2

Difficulty: Super easy (0)

idnr: 328


2	3
		4	1

Difficulty: Super easy (0)

idnr: 161

	3
		4
	2
		1

Difficulty: Super easy (0)

idnr: 304

		4
	3
		1
	2

Difficulty: Super easy (0)