@book{62290,
	author = {Laaksonen, Antti. and SpringerLink (Online service)},
	title = {Guide to Competitive Programming},
	publisher = {Springer International Publishing :},
	year = {2024.},
	series = {Undergraduate Topics in Computer Science,},
	address = {Cham :},
	edition = {3rd ed. 2024.},
	url = {https://doi.org/10.1007/978-3-031-61794-2}
}