idnr: 445

2		1


	4		3

Difficulty: Super easy (0)

idnr: 64

3		1


	2		4

Difficulty: Super easy (0)

idnr: 461

1		2


	4		3

Difficulty: Super easy (0)

idnr: 144

	1
		3
	2
		4

Difficulty: Super easy (0)