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Problem authors

Problem Source
Problems
Average Difficulty
Mike Zmuda16.8Hard
Mike de Vries44.5Medium
Mikkel Abrahamsen15.5Medium
Milton King34.3Medium
Ming-Yee Iu16.6Hard
Misha Ivkov26.8Hard
Mislav Balunović145.7Hard
Mislav Bradač36.9Hard
Mladen Puzić15.3Medium
Modan Han64.3Medium
Mohammadreza Mohseni18Hard
Moritz Kobitzsch36.4Hard
Muhammad Ayaz Dzulfikar22.7Easy
Mykola Protsenko13.1Medium
Måns Magnusson114.3Medium
Mårten Wiman76.1Hard
Mārtinš Opmanis15.4Medium
Mārtiņš Opmanis19.3Hard
Nalin Bhardwaj26.1Hard
Nathan Backman43.8Medium
Nathan Maier15.9Hard
Nathan Mytelka16.5Hard
Neha Kapur11.6Easy
Neil Vaishampayan44.6Medium
Ng Yu Peng47.1Hard
Nguyen Dinh Quang Minh97Hard
Nguyen Tan Sy Nguyen15.4Medium
Nicholas Sharp32.1Easy
Nick Wu614.4Medium
Nicolas Hardy33.7Medium
Nicole Hedblom25.6Hard
Nikil Selvam77Hard
Niklas Sandén12.9Medium
Nikola Dmitrović51.6Easy
Nikola Pintarić11.3Easy
Nils Barlaug26.1Hard
Nils Grimsmo54.6Medium
Nils Gustafsson675.9Hard
Noah Gergel51.9Easy
Noah Weninger245.3Medium
Olav Røthe Bakken75.2Medium
Olivier Bourgeois12.1Easy
Olle Lapidus75.8Hard
Ondřej Lhoták434.9Medium
Onno Berrevoets32.9Medium
Oskar Haarklou Veileborg84.4Medium
Oskar Werkelin Ahlin214.5Medium
Owen Kaser44.8Medium
Paco Álvaro16.6Hard
Paul Jungeblut16.6Hard
Paul Wild325.5Hard
Pavel Petrovic16.2Hard
Pavle Martinović15.3Medium
Pawel Gawrychowski27.3Hard
Paweł Idziak12.2Easy
Paweł Komosa17.6Hard
Pedro Guerreiro35.7Hard
Pedro Ribeiro16.4Hard
Pedro Vasconcelos45Medium
Pehr Söderman194.8Medium
Peilin Zhong27.1Hard
Per Austrin1185.4Medium
Peter Høyer13.8Medium
Peter Kluit18.7Hard
Peter Košinár15.2Medium
Peter Steele36.7Hard
Petr Mitrichev17.3Hard
Petter Elvevoll24.2Medium
Philip Wellnitz16.1Hard
Philipp Reger15.6Hard
Pim Spelier11.7Easy
Piotr Micek16.2Hard
Piotr Rudnicki204.4Medium
Piotr Zielinski16.8Hard
Porter Scobey22.5Easy
Prabhakar Ragde24.2Medium
Programmeringsolympiaden24Medium
Pär Söderhjelm34.2Medium
Pål G. Drange46.7Hard
Pål Grønås Drange94.1Medium
Pétur Ólafur Aðalgeirsson21.3Easy
R. Marshall23.2Medium
Rachel Krohn26.9Hard
Ragnar Groot Koerkamp215.2Medium
Ragnar Nevries18.7Hard
Rama Aryasuta Pangestu206.1Hard
Ranald Lam Yun Shao26.8Hard
Raphaël Marinier26.5Hard
Rasmus Pagh15.7Hard
Raunak Redkar23Medium
Raymond Kang Seng Ing16.2Hard
Raymond van Bommel105Medium
Reinier Schmiermann65Medium
Reiya Downs22.6Easy
Richard Peng54.9Medium
Rishi Sankar66.2Hard
Robert Hochberg104.9Medium
Robert McGorman12.4Easy
Robert Pilgrim12.4Easy
Robin Christopher Yu497.3Hard
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