Problem authors

Problem Source
Problems
Average Difficulty
Maximilliano Utomo Quok95.9Hard
Mees de Vries294.7Medium
Mehfuz A Rahman12.5Easy
Micah Stairs66.2Hard
Michael Baer16.8Hard
Michael Bradet-Legris13.2Medium
Michael C Slattery16.3Hard
Michael Goldwasser74.8Medium
Michael Zmuda11.5Easy
Michael Zündorf176.1Hard
Michal Forišek62.9Medium
Michał Pilipczuk55Medium
Michał Sapalski17Hard
Miguel Araújo65.5Hard
Miguel Oliveira66.3Hard
Mikael Goldmann175.3Medium
Mike Domaratzki35.8Hard
Mike Nguyen26Hard
Mike Zmuda16.7Hard
Mike de Vries64.6Medium
Mikkel Abrahamsen17.7Hard
Milton King34.3Medium
Ming-Yee Iu16.8Hard
Misha Ivkov36.1Hard
Mislav Balunović145.6Hard
Mislav Bradač37.2Hard
Mladen Puzić15.1Medium
Modan Han64.2Medium
Mohammadreza Mohseni17.9Hard
Moritz Kobitzsch36.2Hard
Muhammad Ayaz Dzulfikar22.7Easy
Mykola Protsenko13.1Medium
Måns Magnusson114.1Medium
Mårten Wiman76.1Hard
Mārtinš Opmanis15.3Medium
Mārtiņš Opmanis19.2Hard
Nalin Bhardwaj26.1Hard
Nathan Backman43.7Medium
Nathan Maier15.9Hard
Nathan Mytelka16.4Hard
Nathan Nguyen15.6Hard
Neha Kapur11.6Easy
Neil Vaishampayan44.2Medium
Ng Yu Peng86.6Hard
Nguyen Dinh Quang Minh97.2Hard
Nguyen Tan Sy Nguyen15.8Hard
Nicholas Sharp32Easy
Nick Wu614.3Medium
Nicolas Hardy33.7Medium
Nicole Hedblom25.5Medium
Nikil Selvam76.9Hard
Niklas Sandén33.5Medium
Nikola Dmitrović51.6Easy
Nikola Pintarić11.4Easy
Nils Barlaug26.1Hard
Nils Grimsmo54.6Medium
Nils Gustafsson746Hard
Noah Gergel92.7Easy
Noah Weninger265.2Medium
Olav Røthe Bakken75.1Medium
Olivier Bourgeois12Easy
Olle Lapidus95.8Hard
Omkar Bhalerao14.8Medium
Ondřej Lhoták434.8Medium
Onno Berrevoets32.8Easy
Oskar Haarklou Veileborg84.2Medium
Oskar Werkelin Ahlin214.4Medium
Owen Kaser45.2Medium
Paco Álvaro16.9Hard
Parsa Zarezadeh17.7Hard
Patricia Fehrentz11.7Easy
Paul Jungeblut17Hard
Paul Wild325.6Hard
Pavel Petrovic16.2Hard
Pavle Martinović15.1Medium
Pawel Gawrychowski27.4Hard
Paweł Idziak12.1Easy
Paweł Komosa18.4Hard
Pedro Guerreiro35.4Medium
Pedro Ribeiro16.2Hard
Pedro Vasconcelos44.9Medium
Pehr Söderman194.8Medium
Peilin Zhong27.2Hard
Per Austrin1185.2Medium
Peter Høyer13.6Medium
Peter Kluit18.6Hard
Peter Košinár15.1Medium
Peter Steele36.7Hard
Petr Mitrichev17.4Hard
Petter Elvevoll24.1Medium
Philip Wellnitz15.9Hard
Philipp Reger15.4Medium
Pim Spelier11.7Easy
Piotr Micek16.2Hard
Piotr Rudnicki204.3Medium
Piotr Zielinski16.8Hard
Porter Scobey22.4Easy
Prabhakar Ragde24.2Medium
Programmeringsolympiaden23.9Medium
Pär Söderhjelm34.3Medium