• The second volume of "Looking for a Challenge?" series contains solutions to 44 programming tasks from 2011–2014 Polish Collegiate Programming Contest.
• Prepared by students and academic staff of the Faculty of Mathematics, Informatics and Mechanics at the University of Warsaw with tasks of varying difficulty and detailed model solutions.
• An excellent training material for those wanting to develop algorithmic and programming skills or for personal exploration.
• The 2019 second revised edition is freely downloadable at [specific link].
• Translation to English is in progress with 44 task statements and 11 solution descriptions from 2011 available.
• Copyright by the Faculty of Mathematics, Informatics and Mechanics, University of Warsaw.
• Original title: "W poszukiwaniu wyzwań 2. Zadania z Akademickich Mistrzostw Polski w Programowaniu Zespołowym", edition 2019 (version 2.1).
• Editors: Krzysztof Diks, Tomasz Idziaszek, Jakub Łącki, Jakub Radoszewski.
• Translation: Tomasz Idziaszek (solution descriptions, additional materials), Jakub Łącki, Jakub Radoszewski, Łukasz Warakomski (problem statements).
• Authors of solution descriptions: Szymon Acedański, Tomasz Idziaszek, Adam Karczmarz, Tomasz Kociumaka, Eryk Kopczyński, Jakub Łącki, Jakub Radoszewski.
• Authors of problems and model solutions: Szymon Acedański, Marcin Andrychowicz, Karol Cwalina, Marek Cygan, Dawid Dąbrowski, Krzysztof Diks, Paweł Gawrychowski, Tomasz Idziaszek, Adam Karczmarz, Tomasz Kociumaka, Eryk Kopczyński, Karol Kurach, Jakub Łącki, Jakub Pachocki, Jakub Pawlewicz, Jakub Radoszewski, Wojciech Rytter, Bartosz Szreder, Wojciech Śmietanka, Jacek Tomasiewicz, Wojciech Tyczyński, Tomasz Waleń.