Michal Forisek. The Difficulty of Programming Contests Increases. In Juraj Hromkovic, Richard Královic, Jan Vahrenhold, editors, Teaching Fundamentals Concepts of Informatics, 4th International Conference on Informatics in Secondary Schools - Evolution and Perspectives, ISSEP 2010, Zurich, Switzerland, January 13-15, 2010. Proceedings. Volume 5941 of Lecture Notes in Computer Science, pages 72-85, Springer, 2010. [doi]
Abstract is missing.