idnr: 857

			4
	4	3
	2	1
1

Difficulty: Super easy (0)

idnr: 4014

1		3
	4
		4
	3		1

Difficulty: Super easy (0)

idnr: 1658

4
			4
3
			1

Difficulty: Super easy (0)

idnr: 4053

4			2
	1
		2
1			4

Difficulty: Super easy (0)