idnr: 3573

			2

1

Difficulty: Super easy (0)

idnr: 1636

		2
		1
	1
	2

Difficulty: Super easy (0)

idnr: 3502

3
	4
			4
	1

Difficulty: Super easy (0)

idnr: 2361

3
		2

Difficulty: Super easy (0)