Volume 14 (2020)

Foreword (1-2)
Ammar ALNAHHAS, Nour MOURTADA.
Predicting the Performance of Contestants in Competitive Programming Using Machine Learning Techniques (3-20)
Phan Thuan DO, Ba Thai PHAM, Viet Cuong THAN.
Latest Algorithms on Particular Graph Classes (21-35)
Michael DOLINSKY, Mariya DOLINSKAYA.
The Technology of Differentiated Instruction in Text Programming in Elementary School Based on the Website dl.gsu.by (37-46)
Diego I. ESTEVEZ.
Consensus Algorithms for Highly Efficient, Decentralized, and Secure Blockchains (47-60)
Paolo FANTOZZI, Luigi LAURA.
Recommending Tasks in Online Judges using Autoencoder Neural Networks (61-76)
David GINAT.
Operator Utilization and Abstract Conceptions (77-85)
Mile JOVANOV, Emil STANKOV.
Introduction of "Honorable Mention" Award at the International Olympiad in Informatics (87-104)
Antti LAAKSONEN, Topi TALVITIE.
CSES – Yet Another Online Judge (105-111)
Michael LODI.
Informatical Thinking (113-132)
Mike MIRZAYANOV, Oksana PAVLOVA, Pavel MAVRIN, Roman MELNIKOV, Andrew PLOTNIKOV, Vladimir. PARFENOV, Andrew STANKEVICH.
Codeforces as an Educational Platform for Learning Programming in Digitalization (133-142)
Pavel S. PANKOV, Azret A. KENZHALIEV.
Pattern Recognition and Related Topics of Olympiad Tasks (143-150)
Marina S. TSVETKOVA, Vladimir M. KIRYUKHIN.
Top 10 Key Skills in Olympiad in Informatics (151-167)

 

REPORTS

Agustín Santiago GUTIÉRREZ.
Argentine Olympiad in Informatics (169-176)
Steven HALIM.
Competitive Programming 4: The New Lower Bound of Programming Contests in the 2020s (177-180)
Bojan KOSTADINOV, Mile JOVANOV.
IOI Talks: New Initiative for Publishing Presentations, Events, Interviews, Book Recommendations and Videos of Interest to the IOI Community (181-184)
László NIKHÁZY, László ZSAKÓ.
National Programming Competitions, Team Selection and Training in Hungary (185-197)

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