Developing classification criteria for programming tasks
Bronius Skūpas, Valentina Dagienė, Miguel A. Revilla · 2009
The Online Judge (http://icpcres.ecs.baylor.edu) is an on-line programming trainer created by University of Valladolid in 1995 with the aim of training users who participate in programming competitions. Currently this tool has over 64,000 users from many countries and more than 2,000 tasks.