Pos | | First name | Family name | University | City | Country | P1 | P2 | P3 | P4 | Day1 | P5 | P6 | P7 | P8 | Day2 | Sum | Prize |
9. | ![](/uploads/imc2021photos/contestant.male.jpg) | Marat | Abdrahmanov | Saint-Petersburg State University | Saint-Petersburg | Russia | 10 | 9 | 9 | 0 | 28 | 10 | 10 | 10 | 0 | 30 | 58 | grand first prize
![](/imc2020/HuaweiMatepadPro.png) |
190–201. | ![](/uploads/imc2021photos/contestant.male.jpg) | Alen | Abdrakhmanov | Kazakh-British Technical University | Almaty | Kazakhstan | 10 | 10 | 0 | 0 | 20 | 2 | 4 | 0 | 0 | 6 | 26 | second prize |
308–313. | ![](/uploads/imc2021photos/contestant.male.jpg) | Laziz | Abdullaev | National University of Uzbekistan | Tashkent | Uzbekistan | 10 | 5 | 0 | 0 | 15 | 3 | 0 | 0 | 0 | 3 | 18 | third prize |
107–114. | ![](/uploads/imc2021photos/11/1176_07c4fba0.jpg) | Abdushukur | Akhadov | National University of Uzbekistan | Tashkent | Uzbekistan | 10 | 10 | 3 | 0 | 23 | 10 | 1 | 0 | 0 | 11 | 34 | first prize |
118–130. | ![](/uploads/imc2021photos/17/1792_7008b83c.jpg) | Sofía | Albizu-Campos Rodríguez | University of Havana | Havana | Cuba | 10 | 9 | 3 | 0 | 22 | 10 | 0 | 0 | 0 | 10 | 32 | first prize |
355–364. | ![](/uploads/imc2021photos/15/1529_ebf9b56a.jpg) | Erfan | Aliannezhadi | Ferdowsi University of Mashhad | Mashhad | Iran | 10 | 2 | 0 | 0 | 12 | 0 | 1 | 0 | 0 | 1 | 13 | third prize |
173–181. | ![](/uploads/imc2021photos/14/1462_6e043afd.png) | Emil | Alkin | Moscow Institute of Physics and Technology | Moscow | Russia | 10 | 8 | 1 | 0 | 19 | 9 | 0 | 0 | 0 | 9 | 28 | second prize |
286–298. | ![](/uploads/imc2021photos/contestant.male.jpg) | Amin | Almasi | University of Tehran | Tehran | Iran | 10 | 0 | 0 | 0 | 10 | 9 | 1 | 0 | 0 | 10 | 20 | second prize |
308–313. | ![](/uploads/imc2021photos/12/1291_31de2a14.jpg) | Julián Alberto | Alzate Cárdenas | Universidad Industrial de santander | Bucaramanga | Colombia | 10 | 4 | 0 | 0 | 14 | 3 | 0 | 1 | 0 | 4 | 18 | third prize |
173–181. | ![](/uploads/imc2021photos/contestant.male.jpg) | Matheus | Andrade Barreto | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 10 | 10 | 0 | 0 | 20 | 7 | 1 | 0 | 0 | 8 | 28 | second prize |
40. | ![](/uploads/imc2021photos/contestant.male.jpg) | Nikita | Andreev | HSE Campus in St. Petersburg | Saint-Petersburg | Russia | 10 | 8 | 0 | 10 | 28 | 10 | 8 | 0 | 0 | 18 | 46 | first prize |
97–102. | ![](/uploads/imc2021photos/contestant.male.jpg) | Alberto | Angurel Andrés | Universidad Complutense de Madrid | Madrid | Spain | 10 | 8 | 6 | 0 | 24 | 10 | 2 | 0 | 0 | 12 | 36 | first prize |
146–162. | ![](/uploads/imc2021photos/16/1639_aa523191.jpg) | Muhammad Alif | Aqsha | Bandung Institute of Technology | Bandung | Indonesia | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 0 | 0 | 10 | 30 | first prize |
131–145. | ![](/uploads/imc2021photos/contestant.male.jpg) | Sotiris | Armeniakos | National and Kapodestian University of Athens | Athens | Greece | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 1 | 0 | 11 | 31 | first prize |
182–189. | ![](/uploads/imc2021photos/contestant.male.jpg) | Skvorcov | Artyom | Saint-Petersburg State University | Saint-Petersburg | Russia | 10 | 3 | 0 | 0 | 13 | 10 | 0 | 4 | 0 | 14 | 27 | second prize |
173–181. | ![](/uploads/imc2021photos/12/1201_624a363f.jpg) | Daniyar | Aubekerov | Suffolk University | Boston | USA | 10 | 10 | 0 | 0 | 20 | 8 | 0 | 0 | 0 | 8 | 28 | second prize |
286–298. | ![](/uploads/imc2021photos/contestant.male.jpg) | Žan | Bajuk | University of Ljubljana | Ljubljana | Slovenia | 10 | 7 | 0 | 0 | 17 | 2 | 0 | 1 | 0 | 3 | 20 | second prize |
26–31. | ![](/uploads/imc2021photos/contestant.male.jpg) | Andrei-Robert | Bâra | University of Bucharest | Bucharest | Romania | 10 | 10 | 6 | 0 | 26 | 10 | 7 | 7 | 0 | 24 | 50 | first prize |
146–162. | ![](/uploads/imc2021photos/contestant.male.jpg) | Adam | Barański | University of Warsaw | Warsaw | Poland | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 0 | 0 | 10 | 30 | first prize |
286–298. | ![](/uploads/imc2021photos/10/1048_1128f2d3.png) | Matheus | Barros da Silveira | Universidade Federal do Ceará | Fortaleza | Brazil | 10 | 10 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 20 | second prize |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Miguel | Batista | Pontifícia Universidade Católica do Rio de Janeiro | Rio de Janeiro | Brazil | 10 | 4 | 0 | 0 | 14 | 0 | 1 | 0 | 0 | 1 | 15 | third prize |
173–181. | ![](/uploads/imc2021photos/contestant.male.jpg) | Arman | Bayramyan | Yerevan State University | Yerevan | Armenia | 10 | 2 | 0 | 0 | 12 | 8 | 8 | 0 | 0 | 16 | 28 | second prize |
299–307. | ![](/uploads/imc2021photos/contestant.female.jpg) | Aygul | Begenjova | International University for the Humanities and Development | Ashgabat | Turkmenistan | 10 | 1 | 0 | 0 | 11 | 8 | 0 | 0 | 0 | 8 | 19 | third prize |
202–216. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jaime | Benabent Guerrero | University of Seville | Sevilla | Spain | 10 | 10 | 0 | 0 | 20 | 0 | 4 | 1 | 0 | 5 | 25 | second prize |
146–162. | ![](/uploads/imc2021photos/contestant.female.jpg) | Ana Teodora | Bercaru | University of Bucharest | Bucharest | Romania | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 0 | 0 | 10 | 30 | first prize |
355–364. | ![](/uploads/imc2021photos/13/1388_d3ab8b15.png) | Felipe | Bezerra de Menezes Benício de Sousa | Universidade Federal do Ceará | Fortaleza | Brazil | 10 | 3 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 13 | third prize |
51–56. | ![](/uploads/imc2021photos/contestant.male.jpg) | Maciej | Białobrzeski | University of Warsaw | Warsaw | Poland | 10 | 9 | 4 | 0 | 23 | 10 | 10 | 0 | 0 | 20 | 43 | first prize |
163–172. | ![](/uploads/imc2021photos/contestant.male.jpg) | Mekhron | Bobokhonov | Moscow Institute of Physics and Technology | Moscow | Russia | 10 | 9 | 0 | 0 | 19 | 10 | 0 | 0 | 0 | 10 | 29 | second prize |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Manuel Vicente | Bolaños Quesada | University of Granada | Granada | Spain | 10 | 4 | 0 | 0 | 14 | 1 | 0 | 0 | 0 | 1 | 15 | third prize |
32–37. | ![](/uploads/imc2021photos/contestant.male.jpg) | Márton | Borbényi | Loránd Eötvös University | Budapest | Hungary | 10 | 10 | 7 | 2 | 29 | 10 | 0 | 10 | 0 | 20 | 49 | first prize |
217–231. | ![](/uploads/imc2021photos/13/1356_e6dee23e.jpg) | André | Boscariol Rasera | Universidade Estadual de Campinas | São Paulo | Brazil | 10 | 4 | 0 | 0 | 14 | 0 | 10 | 0 | 0 | 10 | 24 | second prize |
146–162. | ![](/uploads/imc2021photos/contestant.female.jpg) | Juliet | Bringas Miranda | University of Havana | Havana | Cuba | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 0 | 0 | 10 | 30 | first prize |
32–37. | ![](/uploads/imc2021photos/contestant.male.jpg) | Tijs | Buggenhout | Katholieke Universiteit te Leuven | Leuven | Belgium | 10 | 10 | 10 | 0 | 30 | 10 | 9 | 0 | 0 | 19 | 49 | first prize |
44–50. | ![](/uploads/imc2021photos/contestant.male.jpg) | Damian | Burczyk | University of Warsaw | Warsaw | Poland | 10 | 10 | 0 | 0 | 20 | 10 | 4 | 10 | 0 | 24 | 44 | first prize |
59–67. | ![](/uploads/imc2021photos/contestant.male.jpg) | Filipp | Buryak | Taras Shevchenko National University of Kyiv | Kyiv | Ukraine | 10 | 10 | 6 | 0 | 26 | 10 | 4 | 1 | 0 | 15 | 41 | first prize |
232–247. | ![](/uploads/imc2021photos/contestant.male.jpg) | Diego | Campos Laboissiere Villela | Instituto Tecnológico de Aeronáutica | Rio de Janeiro | Brazil | 10 | 4 | 0 | 0 | 14 | 9 | 0 | 0 | 0 | 9 | 23 | second prize |
321–329. | ![](/uploads/imc2021photos/contestant.male.jpg) | Duc | Cao | University College London | London | UK | 10 | 4 | 0 | 0 | 14 | 2 | 0 | 0 | 0 | 2 | 16 | third prize |
381–393. | ![](/uploads/imc2021photos/contestant.male.jpg) | Lluís | Carmona Feliu | University of Barcelona | Barcelona | Spain | 10 | 0 | 0 | 0 | 10 | 0 | 1 | 0 | 0 | 1 | 11 | third prize |
355–364. | ![](/uploads/imc2021photos/contestant.male.jpg) | Chan Ric | Chan | Nanyang Technological University | Jurong West | Singapore | 10 | 3 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 13 | third prize |
232–247. | ![](/uploads/imc2021photos/contestant.male.jpg) | Andreas | Charalampopoulos | National Technical University of Athens | Athens | Greece | 10 | 3 | 0 | 0 | 13 | 10 | 0 | 0 | 0 | 10 | 23 | second prize |
394–410. | ![](/uploads/imc2021photos/contestant.female.jpg) | Oguljan | Charyyeva | State Energy Institute of Turkmenistan | Mary | Turkmenistan | 10 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | third prize |
118–130. | ![](/uploads/imc2021photos/contestant.male.jpg) | Konstantin | Chelpanov | Saint-Petersburg State University | Saint-Petersburg | Russia | 10 | 10 | 0 | 0 | 20 | 10 | 1 | 1 | 0 | 12 | 32 | first prize |
107–114. | ![](/uploads/imc2021photos/contestant.male.jpg) | Thomas | Chen | Universiteit Leiden | Leiden | Netherlands | 10 | 9 | 3 | 0 | 22 | 10 | 1 | 1 | 0 | 12 | 34 | first prize |
182–189. | ![](/uploads/imc2021photos/contestant.male.jpg) | Mikhail | Chernavskikh | Lomonosov Moscow State University | Moscow | Russia | 10 | 2 | 0 | 0 | 12 | 10 | 5 | 0 | 0 | 15 | 27 | second prize |
266–285. | ![](/uploads/imc2021photos/17/1706_66e441d1.jpg) | Tigran | Chtchyan | Yerevan State University | Yerevan | Armenia | 10 | 0 | 0 | 0 | 10 | 10 | 1 | 0 | 0 | 11 | 21 | second prize |
232–247. | ![](/uploads/imc2021photos/contestant.male.jpg) | Gustavo Roque | Collado Romero | University of Seville | Sevilla | Spain | 10 | 10 | 0 | 0 | 20 | 2 | 0 | 1 | 0 | 3 | 23 | second prize |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Gabriel | Collado Valverde | Universidad de Costa Rica | San Pedro Montes de Oca | Costa Rica | 10 | 3 | 0 | 0 | 13 | 1 | 0 | 1 | 0 | 2 | 15 | third prize |
59–67. | ![](/uploads/imc2021photos/contestant.male.jpg) | Alex | Colling | Universiteit Leiden | Leiden | Netherlands | 10 | 10 | 0 | 0 | 20 | 10 | 10 | 1 | 0 | 21 | 41 | first prize |
248–265. | ![](/uploads/imc2021photos/16/1634_4e71cacc.jpg) | Jemisson Daniel | Coronel Baldeon | Pontifical Catholic University of Peru | Lima | Peru | 10 | 10 | 0 | 0 | 20 | 2 | 0 | 0 | 0 | 2 | 22 | second prize |
59–67. | ![](/uploads/imc2021photos/14/1415_33181632.png) | Bruno | Costa Alves Freire | École Polytechnique | Paris | France | 10 | 7 | 4 | 0 | 21 | 9 | 1 | 10 | 0 | 20 | 41 | first prize |
118–130. | ![](/uploads/imc2021photos/contestant.male.jpg) | Gergely Kál | Csáji | Loránd Eötvös University | Budapest | Hungary | 10 | 4 | 0 | 0 | 14 | 10 | 2 | 6 | 0 | 18 | 32 | first prize |
202–216. | ![](/uploads/imc2021photos/18/1819_77794de4.jpg) | Guilherme Zeus | Dantas e Moura | Haverford College | Haverford | USA | 10 | 10 | 4 | 0 | 24 | 1 | 0 | 0 | 0 | 1 | 25 | second prize |
365–380. | ![](/uploads/imc2021photos/14/1492_72498222.jpg) | Rofiud | Darojad | Universitas Negeri Malang | Malang | Indonesia | 10 | 2 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 12 | third prize |
10–14. | ![](/uploads/imc2021photos/contestant.male.jpg) | Matolcsi | Dávid | Loránd Eötvös University | Budapest | Hungary | 10 | 10 | 10 | 0 | 30 | 10 | 9 | 7 | 0 | 26 | 56 | first prize |
202–216. | ![](/uploads/imc2021photos/contestant.male.jpg) | João Pedro | de Abreu Marciano | Fundação Getulio Vargas | Rio de Janeiro | Brazil | 10 | 5 | 0 | 0 | 15 | 10 | 0 | 0 | 0 | 10 | 25 | second prize |
308–313. | ![](/uploads/imc2021photos/contestant.female.jpg) | Maria Clara | de Lacerda Werneck | Pontifícia Universidade Católica do Rio de Janeiro | Rio de Janeiro | Brazil | 10 | 4 | 0 | 0 | 14 | 4 | 0 | 0 | 0 | 4 | 18 | third prize |
381–393. | ![](/uploads/imc2021photos/contestant.male.jpg) | Mor Yaguel | de Lame | Tel Aviv University | Tel Aviv | Israel | 10 | 0 | 0 | 0 | 10 | 1 | 0 | 0 | 0 | 1 | 11 | third prize |
217–231. | ![](/uploads/imc2021photos/15/1563_f6b7cf70.jpg) | Victor Hugo | de Souza Daniel | Universidade de São Paulo | São Paulo | Brazil | 10 | 2 | 0 | 0 | 12 | 10 | 2 | 0 | 0 | 12 | 24 | second prize |
103–106. | ![](/uploads/imc2021photos/contestant.male.jpg) | Lautaro | Decara | Universidad de Buenos Aires | Buenos Aires | Argentina | 10 | 10 | 4 | 0 | 24 | 10 | 0 | 1 | 0 | 11 | 35 | first prize |
381–393. | ![](/uploads/imc2021photos/15/1534_2e13d772.png) | Filipp | Denissov | Kazakhstan Branch of Lomonosov Moscow State University | Astana | Kazakhstan | 10 | 0 | 0 | 0 | 10 | 1 | 0 | 0 | 0 | 1 | 11 | third prize |
286–298. | ![](/uploads/imc2021photos/contestant.male.jpg) | José Julián | Díaz Pérez | University of Havana | Havana | Cuba | 10 | 0 | 0 | 0 | 10 | 10 | 0 | 0 | 0 | 10 | 20 | second prize |
19–21. | ![](/uploads/imc2021photos/contestant.male.jpg) | Egor | Dobronravov | Saint-Petersburg State University | Saint-Petersburg | Russia | 10 | 10 | 4 | 0 | 24 | 10 | 9 | 10 | 0 | 29 | 53 | first prize |
3–7. | ![](/uploads/imc2021photos/contestant.male.jpg) | Nikita | Dobronravov | Saint-Petersburg State University | Saint-Petersburg | Russia | 10 | 10 | 10 | 0 | 30 | 10 | 10 | 10 | 0 | 30 | 60 | grand first prize
![](/imc2020/HuaweiMatepadPro.png) |
26–31. | ![](/uploads/imc2021photos/contestant.male.jpg) | Matěj | Doležálek | Charles University | Prague | Czech Republic | 10 | 10 | 10 | 0 | 30 | 10 | 10 | 0 | 0 | 20 | 50 | first prize |
146–162. | ![](/uploads/imc2021photos/contestant.male.jpg) | Gurt | Dovletov | State Energy Institute of Turkmenistan | Mary | Turkmenistan | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 0 | 0 | 10 | 30 | first prize |
232–247. | ![](/uploads/imc2021photos/contestant.male.jpg) | Artem | Dvornyi | Igor Sikorsky Kyiv Polytechnic Institute | Kyiv | Ukraine | 10 | 4 | 0 | 0 | 14 | 9 | 0 | 0 | 0 | 9 | 23 | second prize |
68–82. | ![](/uploads/imc2021photos/contestant.male.jpg) | Aymen | Echarghaoui | École Polytechnique | Paris | France | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 10 | 0 | 20 | 40 | first prize |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Marcos | Escartín Ferrer | Universidad de Zaragoza | Zaragoza | Spain | 10 | 0 | 3 | 0 | 13 | 0 | 1 | 1 | 0 | 2 | 15 | third prize |
217–231. | ![](/uploads/imc2021photos/contestant.male.jpg) | Sergio | Estañ Ruiz | University of Warwick | Warwick | UK | 10 | 4 | 0 | 0 | 14 | 8 | 1 | 1 | 0 | 10 | 24 | second prize |
299–307. | ![](/uploads/imc2021photos/contestant.male.jpg) | Muh. | Fadlan | Universitas Gadjah Mada | Yogyakarta | Indonesia | 10 | 6 | 0 | 0 | 16 | 2 | 0 | 1 | 0 | 3 | 19 | third prize |
190–201. | ![](/uploads/imc2021photos/contestant.male.jpg) | Arman | Fahradyan | Russian-Armenian University | Yerevan | Armenia | 10 | 5 | 0 | 0 | 15 | 10 | 1 | 0 | 0 | 11 | 26 | second prize |
355–364. | ![](/uploads/imc2021photos/15/1521_a19c1dee.jpg) | Mahboubeh | Faregh | Ferdowsi University of Mashhad | Mashhad | Iran | 10 | 0 | 0 | 0 | 10 | 3 | 0 | 0 | 0 | 3 | 13 | third prize |
118–130. | ![](/uploads/imc2021photos/contestant.male.jpg) | Rashid | Fazylov | Moscow Institute of Physics and Technology | Moscow | Russia | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 0 | 2 | 12 | 32 | first prize |
88–91. | ![](/uploads/imc2021photos/contestant.male.jpg) | Volodymyr | Fedynyak | Ukrainian Catholic University | Lviv | Ukraine | 10 | 10 | 8 | 0 | 28 | 10 | 0 | 0 | 0 | 10 | 38 | first prize |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jarah Che | Fluxman | University of the Witwatersrand | Johannesburg | South Africa | 10 | 5 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 15 | third prize |
23–25. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jan | Fornal | Jagiellonian University | Krakow | Poland | 10 | 10 | 10 | 0 | 30 | 10 | 10 | 1 | 0 | 21 | 51 | first prize |
41–43. | ![](/uploads/imc2021photos/contestant.male.jpg) | Dror | Frid | Tel Aviv University | Tel Aviv | Israel | 10 | 10 | 4 | 0 | 24 | 10 | 10 | 1 | 0 | 21 | 45 | first prize |
68–82. | ![](/uploads/imc2021photos/contestant.male.jpg) | Florian | Fürnsinn | Universität Wien | Vienna | Austria | 10 | 10 | 2 | 0 | 22 | 8 | 10 | 0 | 0 | 18 | 40 | first prize |
232–247. | ![](/uploads/imc2021photos/13/1308_a945b27a.jpg) | Oleksii | Galganov | Igor Sikorsky Kyiv Polytechnic Institute | Kyiv | Ukraine | 10 | 3 | 0 | 0 | 13 | 10 | 0 | 0 | 0 | 10 | 23 | second prize |
1. | ![](/uploads/imc2021photos/18/1818_231a812a.jpg) | Attila | Gáspár | Loránd Eötvös University | Budapest | Hungary | 10 | 10 | 10 | 10 | 40 | 10 | 10 | 10 | 0 | 30 | 70 | grand grand first prize
![](/imc2020/HuaweiMatepadPro.png) |
355–364. | ![](/uploads/imc2021photos/contestant.male.jpg) | Roberto | Gesteira | Universidad Pontificia Comillas | Madrid | Spain | 10 | 0 | 0 | 0 | 10 | 2 | 1 | 0 | 0 | 3 | 13 | third prize |
19–21. | ![](/uploads/imc2021photos/10/1047_d06631ff.png) | Artyom | Gevorgyan | Shanghai Jiao Tong University | Shanghai | China | 10 | 10 | 10 | 0 | 30 | 10 | 7 | 1 | 5 | 23 | 53 | first prize |
286–298. | ![](/uploads/imc2021photos/contestant.male.jpg) | Giorgi | Gogaberishvili | Free University | Tbilisi | Georgia | 10 | 0 | 0 | 0 | 10 | 10 | 0 | 0 | 0 | 10 | 20 | second prize |
8. | ![](/uploads/imc2021photos/contestant.male.jpg) | Martín | Gómez Abejón | Universidad Complutense de Madrid | Madrid | Spain | 10 | 10 | 10 | 0 | 30 | 10 | 9 | 10 | 0 | 29 | 59 | grand first prize
![](/imc2020/HuaweiMatepadPro.png) |
314–320. | ![](/uploads/imc2021photos/18/1862_70937e47.jpg) | Javier Fernando | Gonzalez Guzman | Universidad Nacional de Colombia | Bogota | Colombia | 10 | 5 | 0 | 0 | 15 | 0 | 2 | 0 | 0 | 2 | 17 | third prize |
266–285. | ![](/uploads/imc2021photos/18/1820_3854a118.jpg) | Caio | Graça Gomes | Instituto Tecnológico de Aeronáutica | Rio de Janeiro | Brazil | 10 | 8 | 0 | 0 | 18 | 3 | 0 | 0 | 0 | 3 | 21 | second prize |
2. | ![](/uploads/imc2021photos/contestant.male.jpg) | Alexandr | Grebennikov | Saint-Petersburg State University | Saint-Petersburg | Russia | 10 | 10 | 10 | 5 | 35 | 10 | 10 | 10 | 0 | 30 | 65 | grand first prize
![](/imc2020/HuaweiMatepadPro.png) |
202–216. | ![](/uploads/imc2021photos/contestant.female.jpg) | Oguldondi | Gulyyeva | International University for the Humanities and Development | Ashgabat | Turkmenistan | 10 | 10 | 0 | 0 | 20 | 5 | 0 | 0 | 0 | 5 | 25 | second prize |
190–201. | ![](/uploads/imc2021photos/contestant.male.jpg) | Anish | Gupta | University of Warwick | Warwick | UK | 10 | 3 | 0 | 0 | 13 | 10 | 2 | 1 | 0 | 13 | 26 | second prize |
217–231. | ![](/uploads/imc2021photos/contestant.male.jpg) | Ágoston | Győrffy | Loránd Eötvös University | Budapest | Hungary | 10 | 4 | 0 | 0 | 14 | 10 | 0 | 0 | 0 | 10 | 24 | second prize |
17–18. | ![](/uploads/imc2021photos/contestant.male.jpg) | Lior | Hadassi | Tel Aviv University | Tel Aviv | Israel | 10 | 8 | 10 | 0 | 28 | 10 | 7 | 8 | 1 | 26 | 54 | first prize |
10–14. | ![](/uploads/imc2021photos/contestant.male.jpg) | Rafah | Hajjar Muñoz | BarcelonaTech | Barcelona | Spain | 10 | 9 | 10 | 0 | 29 | 10 | 10 | 7 | 0 | 27 | 56 | first prize |
44–50. | ![](/uploads/imc2021photos/contestant.male.jpg) | Yujeong | Han | University of Cambridge | Cambridge | UK | 10 | 0 | 4 | 0 | 14 | 10 | 10 | 10 | 0 | 30 | 44 | first prize |
355–364. | ![](/uploads/imc2021photos/19/1908_80ebb186.png) | Lucas Hiroshi | Hanke Harada | Universidade de São Paulo | São Paulo | Brazil | 10 | 2 | 1 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 13 | third prize |
118–130. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jonáš | Havelka | Charles University | Prague | Czech Republic | 10 | 9 | 0 | 0 | 19 | 6 | 7 | 0 | 0 | 13 | 32 | first prize |
26–31. | ![](/uploads/imc2021photos/10/1020_cb6e2acd.png) | Oliver | Hayman | University of Oxford | Oxford | UK | 10 | 10 | 10 | 0 | 30 | 10 | 10 | 0 | 0 | 20 | 50 | first prize |
286–298. | ![](/uploads/imc2021photos/contestant.male.jpg) | Byron Abel Raul | Hernández Pacay | Universidad de San Carlos de Guatemala | Guatemala City | Guatemala | 10 | 0 | 0 | 0 | 10 | 10 | 0 | 0 | 0 | 10 | 20 | second prize |
394–410. | ![](/uploads/imc2021photos/contestant.male.jpg) | Krzysztof | Hernik | AGH University of Science and Technology | Krakow | Poland | 10 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | third prize |
299–307. | ![](/uploads/imc2021photos/contestant.male.jpg) | César | Herrera Garro | Universidad de Costa Rica | San Pedro Montes de Oca | Costa Rica | 10 | 0 | 0 | 0 | 10 | 7 | 1 | 1 | 0 | 9 | 19 | third prize |
345–354. | ![](/uploads/imc2021photos/contestant.male.jpg) | Alvian Alif | Hidayatullah | Institut Teknologi Sepuluh Nopember | Surabaya | Indonesia | 10 | 0 | 0 | 0 | 10 | 0 | 4 | 0 | 0 | 4 | 14 | third prize |
131–145. | ![](/uploads/imc2021photos/contestant.male.jpg) | André Yuji | Hisatsuga | Universidade de São Paulo | São Paulo | Brazil | 10 | 7 | 0 | 0 | 17 | 8 | 5 | 1 | 0 | 14 | 31 | first prize |
394–410. | ![](/uploads/imc2021photos/contestant.male.jpg) | Pavlo | Hlukhovskyi | Taras Shevchenko National University of Kyiv | Kyiv | Ukraine | 10 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | third prize |
107–114. | ![](/uploads/imc2021photos/contestant.male.jpg) | Daniil | Homza | Jagiellonian University | Krakow | Poland | 10 | 4 | 4 | 0 | 18 | 8 | 8 | 0 | 0 | 16 | 34 | first prize |
32–37. | ![](/uploads/imc2021photos/contestant.male.jpg) | Luka | Horjak | University of Ljubljana | Ljubljana | Slovenia | 10 | 10 | 10 | 0 | 30 | 10 | 9 | 0 | 0 | 19 | 49 | first prize |
22. | ![](/uploads/imc2021photos/contestant.male.jpg) | Pavel | Hudec | Charles University | Prague | Czech Republic | 10 | 10 | 8 | 0 | 28 | 10 | 10 | 4 | 0 | 24 | 52 | first prize |
232–247. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jorge Santiago | Ibáñez Marcos | Universidad de Zaragoza | Zaragoza | Spain | 10 | 2 | 0 | 0 | 12 | 10 | 0 | 1 | 0 | 11 | 23 | second prize |
107–114. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jasurbek | Imomov | National University of Uzbekistan | Tashkent | Uzbekistan | 10 | 10 | 0 | 0 | 20 | 10 | 4 | 0 | 0 | 14 | 34 | first prize |
146–162. | ![](/uploads/imc2021photos/contestant.male.jpg) | Islombek | Ismailov | Urgench State University | Urgench | Uzbekistan | 10 | 4 | 4 | 0 | 18 | 2 | 0 | 10 | 0 | 12 | 30 | first prize |
57–58. | ![](/uploads/imc2021photos/contestant.male.jpg) | Heorhii | Ivanchyk | Taras Shevchenko National University of Kyiv | Kyiv | Ukraine | 10 | 10 | 10 | 0 | 30 | 10 | 2 | 0 | 0 | 12 | 42 | first prize |
68–82. | ![](/uploads/imc2021photos/contestant.male.jpg) | Daniil | Ivanik | Higher School of Economics | Moscow | Russia | 10 | 10 | 1 | 0 | 21 | 10 | 9 | 0 | 0 | 19 | 40 | first prize |
3–7. | ![](/uploads/imc2021photos/contestant.male.jpg) | Mikhail | Ivanov | Saint-Petersburg State University | Saint-Petersburg | Russia | 10 | 10 | 10 | 0 | 30 | 10 | 10 | 10 | 0 | 30 | 60 | grand first prize
![](/imc2020/HuaweiMatepadPro.png) |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Asror | Jabborov | Karshi State University | Karshi | Uzbekistan | 10 | 3 | 0 | 0 | 13 | 1 | 0 | 1 | 0 | 2 | 15 | third prize |
217–231. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jakub | Jagiełła | University of Warsaw | Warsaw | Poland | 10 | 2 | 0 | 0 | 12 | 10 | 2 | 0 | 0 | 12 | 24 | second prize |
365–380. | ![](/uploads/imc2021photos/contestant.male.jpg) | Olimjon | Jalilov | Gulistan State University | Gulistan | Uzbekistan | 10 | 0 | 0 | 0 | 10 | 2 | 0 | 0 | 0 | 2 | 12 | third prize |
173–181. | ![](/uploads/imc2021photos/contestant.male.jpg) | Zurab | Jashi | New York University Abu Dhabi | Abu Dhabi | United Arab Emirates | 10 | 8 | 0 | 0 | 18 | 10 | 0 | 0 | 0 | 10 | 28 | second prize |
103–106. | ![](/uploads/imc2021photos/contestant.male.jpg) | Andrey | Jhen Shan Chen | Universidade Estadual de Campinas | São Paulo | Brazil | 10 | 0 | 5 | 0 | 15 | 10 | 10 | 0 | 0 | 20 | 35 | first prize |
286–298. | ![](/uploads/imc2021photos/contestant.male.jpg) | Santiago | Jiménez Salazar | Universidad Nacional de Colombia | Bogota | Colombia | 10 | 10 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 20 | second prize |
248–265. | ![](/uploads/imc2021photos/contestant.male.jpg) | Leonardo | Joau | Instituto Tecnológico de Aeronáutica | Rio de Janeiro | Brazil | 10 | 4 | 0 | 0 | 14 | 8 | 0 | 0 | 0 | 8 | 22 | second prize |
314–320. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jaan Kristjan | Kaasik | University of Tartu | Tartu | Estonia | 10 | 4 | 0 | 0 | 14 | 2 | 0 | 1 | 0 | 3 | 17 | third prize |
286–298. | ![](/uploads/imc2021photos/15/1527_03886ae8.jpg) | Ehsan | Kafshdar Goharshady | Ferdowsi University of Mashhad | Mashhad | Iran | 10 | 9 | 0 | 0 | 19 | 0 | 0 | 1 | 0 | 1 | 20 | second prize |
10–14. | ![](/uploads/imc2021photos/contestant.male.jpg) | Nikita | Karagodin | Saint-Petersburg State University | Saint-Petersburg | Russia | 10 | 10 | 7 | 0 | 27 | 10 | 10 | 9 | 0 | 29 | 56 | first prize |
190–201. | ![](/uploads/imc2021photos/contestant.male.jpg) | Vahe | Karagulyan | Yerevan State University | Yerevan | Armenia | 10 | 4 | 0 | 0 | 14 | 10 | 2 | 0 | 0 | 12 | 26 | second prize |
131–145. | ![](/uploads/imc2021photos/13/1341_82c0eff1.jpg) | Sahan Manodya | Karawita | University of Colombo | Colombo | Sri Lanka | 10 | 6 | 0 | 0 | 16 | 10 | 4 | 1 | 0 | 15 | 31 | first prize |
10–14. | ![](/uploads/imc2021photos/contestant.male.jpg) | Ido | Karshon | Weizmann Institute of Science | Rehovot | Israel | 10 | 10 | 7 | 3 | 30 | 10 | 10 | 6 | 0 | 26 | 56 | first prize |
68–82. | ![](/uploads/imc2021photos/contestant.male.jpg) | Adel | Khalilov | Moscow Institute of Physics and Technology | Moscow | Russia | 10 | 10 | 9 | 0 | 29 | 10 | 1 | 0 | 0 | 11 | 40 | first prize |
92–96. | ![](/uploads/imc2021photos/contestant.male.jpg) | Muhammad Harun Ali | Khan | Imperial College London | London | UK | 10 | 10 | 0 | 0 | 20 | 10 | 6 | 1 | 0 | 17 | 37 | first prize |
232–247. | ![](/uploads/imc2021photos/contestant.male.jpg) | Aleksandre | Khokhiashvili | Free University | Tbilisi | Georgia | 10 | 3 | 0 | 0 | 13 | 10 | 0 | 0 | 0 | 10 | 23 | second prize |
217–231. | ![](/uploads/imc2021photos/12/1218_07c1a6b9.jpg) | Sze Chong | Khor | Nanyang Technological University | Jurong West | Singapore | 10 | 4 | 0 | 0 | 14 | 10 | 0 | 0 | 0 | 10 | 24 | second prize |
266–285. | ![](/uploads/imc2021photos/contestant.male.jpg) | Davit | Khvedelidze | Free University | Tbilisi | Georgia | 10 | 0 | 10 | 0 | 20 | 1 | 0 | 0 | 0 | 1 | 21 | second prize |
39. | ![](/uploads/imc2021photos/contestant.male.jpg) | Tomasz | Kiełbasa | University of Warsaw | Warsaw | Poland | 10 | 10 | 10 | 0 | 30 | 10 | 7 | 0 | 0 | 17 | 47 | first prize |
314–320. | ![](/uploads/imc2021photos/contestant.male.jpg) | Philip | Kmentt | University of Sheffield | Sheffield | UK | 10 | 7 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 17 | third prize |
232–247. | ![](/uploads/imc2021photos/contestant.male.jpg) | Felipe | Knöller Nunes | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 10 | 5 | 0 | 0 | 15 | 8 | 0 | 0 | 0 | 8 | 23 | second prize |
83–87. | ![](/uploads/imc2021photos/14/1479_066c9f96.jpg) | Dmitrii | Kolupaev | Moscow Institute of Physics and Technology | Moscow | Russia | 10 | 10 | 0 | 0 | 20 | 9 | 10 | 0 | 0 | 19 | 39 | first prize |
32–37. | ![](/uploads/imc2021photos/18/1804_8211086e.png) | Steppan | Konoplev | University of Maryland | College Park | USA | 10 | 10 | 4 | 0 | 24 | 9 | 10 | 6 | 0 | 25 | 49 | first prize |
173–181. | ![](/uploads/imc2021photos/contestant.male.jpg) | Dimitri | Korkotashvili | École Polytechnique | Paris | France | 10 | 4 | 0 | 0 | 14 | 10 | 4 | 0 | 0 | 14 | 28 | second prize |
381–393. | ![](/uploads/imc2021photos/contestant.male.jpg) | Łukasz | Kotlewski | Nicolaus Copernicus University | Toruń | Poland | 10 | 0 | 0 | 0 | 10 | 1 | 0 | 0 | 0 | 1 | 11 | third prize |
83–87. | ![](/uploads/imc2021photos/17/1779_ec194f0e.png) | Benedek | Kovács | Loránd Eötvös University | Budapest | Hungary | 10 | 10 | 1 | 0 | 21 | 8 | 10 | 0 | 0 | 18 | 39 | first prize |
32–37. | ![](/uploads/imc2021photos/contestant.male.jpg) | Vadym | Koval | Jagiellonian University | Krakow | Poland | 10 | 10 | 8 | 0 | 28 | 10 | 10 | 1 | 0 | 21 | 49 | first prize |
107–114. | ![](/uploads/imc2021photos/contestant.female.jpg) | Lucia | Krajcoviechova | University of Cambridge | Cambridge | UK | 10 | 10 | 3 | 0 | 23 | 10 | 1 | 0 | 0 | 11 | 34 | first prize |
57–58. | ![](/uploads/imc2021photos/contestant.male.jpg) | Uri | Kreitner | Tel Aviv University | Tel Aviv | Israel | 10 | 10 | 0 | 0 | 20 | 10 | 10 | 1 | 1 | 22 | 42 | first prize |
146–162. | ![](/uploads/imc2021photos/10/1007_f90e3d29.png) | Dmitry | Kroo | Moscow Institute of Physics and Technology | Moscow | Russia | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 0 | 0 | 10 | 30 | first prize |
3–7. | ![](/uploads/imc2021photos/contestant.male.jpg) | Stanislav | Krymskii | Saint-Petersburg State University | Saint-Petersburg | Russia | 10 | 10 | 10 | 2 | 32 | 10 | 8 | 10 | 0 | 28 | 60 | grand first prize
![](/imc2020/HuaweiMatepadPro.png) |
163–172. | ![](/uploads/imc2021photos/contestant.male.jpg) | Shokhzod | Kurokboev | National University of Uzbekistan | Tashkent | Uzbekistan | 10 | 10 | 0 | 0 | 20 | 8 | 1 | 0 | 0 | 9 | 29 | second prize |
44–50. | ![](/uploads/imc2021photos/contestant.male.jpg) | Fedor | Kuyanov | Higher School of Economics | Moscow | Russia | 10 | 10 | 4 | 0 | 24 | 10 | 10 | 0 | 0 | 20 | 44 | first prize |
163–172. | ![](/uploads/imc2021photos/contestant.male.jpg) | Florian | Lang | Universität Wien | Vienna | Austria | 10 | 4 | 4 | 0 | 18 | 10 | 1 | 0 | 0 | 11 | 29 | second prize |
202–216. | ![](/uploads/imc2021photos/contestant.male.jpg) | Nikita | Leo | University of Tartu | Tartu | Estonia | 10 | 2 | 3 | 0 | 15 | 0 | 10 | 0 | 0 | 10 | 25 | second prize |
394–410. | ![](/uploads/imc2021photos/contestant.male.jpg) | Ilan | Levin | Bar Ilan University | Ramat Gan | Israel | 10 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | third prize |
202–216. | ![](/uploads/imc2021photos/17/1781_a0a88727.png) | Bartłomiej | Lewandowski | University of Warsaw | Warsaw | Poland | 10 | 4 | 1 | 0 | 15 | 10 | 0 | 0 | 0 | 10 | 25 | second prize |
314–320. | ![](/uploads/imc2021photos/12/1209_a5b2f8b8.jpg) | Jose de Jesus | Liceaga Martinez | Universidad de Guanajuato/CIMAT | Guanajuato | Mexico | 10 | 5 | 0 | 0 | 15 | 0 | 2 | 0 | 0 | 2 | 17 | third prize |
345–354. | ![](/uploads/imc2021photos/15/1597_3418d9b0.jpg) | Mateus | Lima Silveira | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 10 | 4 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 14 | third prize |
68–82. | ![](/uploads/imc2021photos/15/1535_e63fbfcf.jpg) | Iaroslav | Lisniak | Higher School of Economics | Moscow | Russia | 10 | 10 | 10 | 0 | 30 | 10 | 0 | 0 | 0 | 10 | 40 | first prize |
131–145. | ![](/uploads/imc2021photos/16/1633_f76a93d3.jpg) | Eduardo Alexis | Llamoca Palomino | Pontifical Catholic University of Peru | Lima | Peru | 10 | 10 | 4 | 0 | 24 | 7 | 0 | 0 | 0 | 7 | 31 | first prize |
365–380. | ![](/uploads/imc2021photos/13/1397_4e45baa9.png) | Denys | Lohvynov | Igor Sikorsky Kyiv Polytechnic Institute | Kyiv | Ukraine | 10 | 2 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 12 | third prize |
163–172. | ![](/uploads/imc2021photos/contestant.male.jpg) | Nicolás | López Funes | University of Granada | Granada | Spain | 10 | 0 | 0 | 0 | 10 | 9 | 10 | 0 | 0 | 19 | 29 | second prize |
182–189. | ![](/uploads/imc2021photos/contestant.male.jpg) | James Murray | Louw | University of Pretoria | Pretoria | South Africa | 10 | 10 | 0 | 0 | 20 | 6 | 1 | 0 | 0 | 7 | 27 | second prize |
202–216. | ![](/uploads/imc2021photos/contestant.male.jpg) | George | Lucas | Pontifícia Universidade Católica do Rio de Janeiro | Rio de Janeiro | Brazil | 10 | 4 | 0 | 0 | 14 | 10 | 0 | 1 | 0 | 11 | 25 | second prize |
299–307. | ![](/uploads/imc2021photos/contestant.male.jpg) | Urmas | Luhaäär | University of Tartu | Tartu | Estonia | 10 | 2 | 0 | 0 | 12 | 7 | 0 | 0 | 0 | 7 | 19 | third prize |
248–265. | ![](/uploads/imc2021photos/contestant.male.jpg) | Andrey | Lukyanov | Novosibirsk State University | Novosibirsk | Russia | 10 | 3 | 1 | 0 | 14 | 8 | 0 | 0 | 0 | 8 | 22 | second prize |
248–265. | ![](/uploads/imc2021photos/14/1465_99d64839.jpg) | Waffiq | Maaroja | Universitas Gadjah Mada | Yogyakarta | Indonesia | 10 | 9 | 0 | 0 | 19 | 2 | 0 | 1 | 0 | 3 | 22 | second prize |
217–231. | ![](/uploads/imc2021photos/contestant.male.jpg) | Luka | Macharashvili | Free University | Tbilisi | Georgia | 10 | 4 | 0 | 0 | 14 | 9 | 1 | 0 | 0 | 10 | 24 | second prize |
321–329. | ![](/uploads/imc2021photos/contestant.male.jpg) | Aime Richard | MAGAMBO | AIMS Rwanda | Kigali | Rwanda | 10 | 5 | 0 | 0 | 15 | 0 | 1 | 0 | 0 | 1 | 16 | third prize |
345–354. | ![](/uploads/imc2021photos/14/1494_70170da5.jpg) | Nabil | Mahatir | Universitas Pendidikan Indonesia | Bandung | Indonesia | 10 | 2 | 0 | 0 | 12 | 1 | 0 | 1 | 0 | 2 | 14 | third prize |
217–231. | ![](/uploads/imc2021photos/contestant.male.jpg) | Andraž | Maier | University of Ljubljana | Ljubljana | Slovenia | 10 | 3 | 0 | 0 | 13 | 10 | 1 | 0 | 0 | 11 | 24 | second prize |
41–43. | ![](/uploads/imc2021photos/contestant.male.jpg) | Konstantin | Makhnev | HSE Campus in St. Petersburg | Saint-Petersburg | Russia | 10 | 10 | 4 | 0 | 24 | 10 | 10 | 1 | 0 | 21 | 45 | first prize |
202–216. | ![](/uploads/imc2021photos/contestant.male.jpg) | Mehdi | Makni | École Polytechnique | Paris | France | 10 | 5 | 0 | 0 | 15 | 10 | 0 | 0 | 0 | 10 | 25 | second prize |
217–231. | ![](/uploads/imc2021photos/contestant.male.jpg) | Zayd | Maradni | New York University Abu Dhabi | Abu Dhabi | United Arab Emirates | 10 | 6 | 0 | 0 | 16 | 8 | 0 | 0 | 0 | 8 | 24 | second prize |
51–56. | ![](/uploads/imc2021photos/contestant.male.jpg) | Minas | Margaritis | National and Kapodestian University of Athens | Athens | Greece | 10 | 10 | 4 | 0 | 24 | 10 | 9 | 0 | 0 | 19 | 43 | first prize |
92–96. | ![](/uploads/imc2021photos/12/1276_bb945328.jpg) | Miroslav | Marinov | University of Oxford | Oxford | UK | 10 | 10 | 0 | 0 | 20 | 10 | 6 | 1 | 0 | 17 | 37 | first prize |
248–265. | ![](/uploads/imc2021photos/11/1182_2a168c49.png) | Breno | Marot | Pontifícia Universidade Católica do Rio de Janeiro | Rio de Janeiro | Brazil | 10 | 2 | 0 | 0 | 12 | 10 | 0 | 0 | 0 | 10 | 22 | second prize |
266–285. | ![](/uploads/imc2021photos/18/1813_b48616cd.png) | Felipe | Martins Gomes | Instituto Tecnológico de Aeronáutica | Rio de Janeiro | Brazil | 10 | 2 | 0 | 0 | 12 | 9 | 0 | 0 | 0 | 9 | 21 | second prize |
131–145. | ![](/uploads/imc2021photos/contestant.male.jpg) | Vahan | Martirosyan | Yerevan State University | Yerevan | Armenia | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 1 | 0 | 11 | 31 | first prize |
68–82. | ![](/uploads/imc2021photos/contestant.male.jpg) | Erfan | Masoumi | University of Tabriz | Tabriz | Iran | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 10 | 0 | 20 | 40 | first prize |
330–344. | ![](/uploads/imc2021photos/10/1052_60c3b74f.jpg) | Iskander Trevor | Mathews | University of Warwick | Warwick | UK | 10 | 3 | 0 | 0 | 13 | 2 | 0 | 0 | 0 | 2 | 15 | third prize |
19–21. | ![](/uploads/imc2021photos/contestant.male.jpg) | DIMITRIOS CHRYSOVALANTIS | MELAS | National and Kapodestian University of Athens | Athens | Greece | 10 | 10 | 4 | 0 | 24 | 10 | 9 | 10 | 0 | 29 | 53 | first prize |
118–130. | ![](/uploads/imc2021photos/contestant.male.jpg) | Igor | Melnikov | Moscow Institute of Physics and Technology | Moscow | Russia | 10 | 8 | 0 | 0 | 18 | 9 | 5 | 0 | 0 | 14 | 32 | first prize |
15–16. | ![](/uploads/imc2021photos/12/1296_c3c69c1e.jpg) | Matouš | Menčík | Charles University | Prague | Czech Republic | 10 | 10 | 7 | 0 | 27 | 9 | 9 | 10 | 0 | 28 | 55 | first prize |
232–247. | ![](/uploads/imc2021photos/16/1600_0bda74fe.jpg) | Fabiano | Menezes e Sousa | École Polytechnique | Paris | France | 10 | 5 | 0 | 0 | 15 | 8 | 0 | 0 | 0 | 8 | 23 | second prize |
266–285. | ![](/uploads/imc2021photos/contestant.male.jpg) | Yauheni | Minau | Belarusian State University of Informatics and Radioelectronics | Minsk | Belarus | 10 | 0 | 0 | 0 | 10 | 10 | 1 | 0 | 0 | 11 | 21 | second prize |
381–393. | ![](/uploads/imc2021photos/contestant.male.jpg) | Oganes | Mirzoyan | Bauman Moscow State Technical University | Moscow | Russia | 10 | 0 | 0 | 0 | 10 | 0 | 1 | 0 | 0 | 1 | 11 | third prize |
266–285. | ![](/uploads/imc2021photos/contestant.male.jpg) | Fran | Mišković | University of Zagreb | Zagreb | Croatia | 10 | 0 | 0 | 0 | 10 | 10 | 0 | 1 | 0 | 11 | 21 | second prize |
217–231. | ![](/uploads/imc2021photos/contestant.male.jpg) | Madalin Gabriel | Mitrofan | Babeș-Bolyai University | Cluj-Napoca | Romania | 10 | 4 | 0 | 0 | 14 | 10 | 0 | 0 | 0 | 10 | 24 | second prize |
44–50. | ![](/uploads/imc2021photos/18/1805_0b0d6284.jpg) | Félix | Moreno Peñarrubia | BarcelonaTech | Barcelona | Spain | 10 | 4 | 0 | 8 | 22 | 10 | 2 | 10 | 0 | 22 | 44 | first prize |
88–91. | ![](/uploads/imc2021photos/contestant.male.jpg) | Vladislav | Mosin | HSE Campus in St. Petersburg | Saint-Petersburg | Russia | 10 | 4 | 4 | 0 | 18 | 10 | 10 | 0 | 0 | 20 | 38 | first prize |
217–231. | ![](/uploads/imc2021photos/contestant.female.jpg) | Naelufa Syifna Wifaqotul | Muna | Universitas Gadjah Mada | Yogyakarta | Indonesia | 10 | 9 | 0 | 0 | 19 | 3 | 1 | 1 | 0 | 5 | 24 | second prize |
131–145. | ![](/uploads/imc2021photos/contestant.male.jpg) | Filip | Munteanu | Babeș-Bolyai University | Cluj-Napoca | Romania | 10 | 3 | 0 | 0 | 13 | 10 | 1 | 7 | 0 | 18 | 31 | first prize |
51–56. | ![](/uploads/imc2021photos/contestant.male.jpg) | Daniel Kacper | Murawski | University of Warsaw | Warsaw | Poland | 10 | 10 | 4 | 0 | 24 | 10 | 8 | 1 | 0 | 19 | 43 | first prize |
131–145. | ![](/uploads/imc2021photos/contestant.male.jpg) | Serhii | Mytsyk | Taras Shevchenko National University of Kyiv | Kyiv | Ukraine | 10 | 10 | 0 | 0 | 20 | 10 | 1 | 0 | 0 | 11 | 31 | first prize |
146–162. | ![](/uploads/imc2021photos/contestant.male.jpg) | Andrii | Naidenko | Taras Shevchenko National University of Kyiv | Kyiv | Ukraine | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 0 | 0 | 10 | 30 | first prize |
118–130. | ![](/uploads/imc2021photos/14/1432_de856e3b.png) | Aaron Jude | Naidu | University of KwaZulu-Natal | Durban | South Africa | 10 | 10 | 2 | 0 | 22 | 10 | 0 | 0 | 0 | 10 | 32 | first prize |
394–410. | ![](/uploads/imc2021photos/contestant.male.jpg) | Mason | Nakamura | Marist College | Poughkeepsie | USA | 10 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | third prize |
163–172. | ![](/uploads/imc2021photos/contestant.male.jpg) | Akeyla Pradia | Naufal | Bandung Institute of Technology | Bandung | Indonesia | 10 | 10 | 0 | 0 | 20 | 8 | 1 | 0 | 0 | 9 | 29 | second prize |
266–285. | ![](/uploads/imc2021photos/17/1783_47284a42.png) | Duart | Nishefci | University of Prishtina "Hasan Prishtina" | Prishtina | Kosovo | 10 | 3 | 0 | 0 | 13 | 8 | 0 | 0 | 0 | 8 | 21 | second prize |
68–82. | ![](/uploads/imc2021photos/contestant.male.jpg) | Javier | Nistal Salas | BarcelonaTech | Barcelona | Spain | 10 | 10 | 10 | 0 | 30 | 10 | 0 | 0 | 0 | 10 | 40 | first prize |
202–216. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jakhongir | Norboev | National University of Uzbekistan | Tashkent | Uzbekistan | 10 | 5 | 0 | 0 | 15 | 10 | 0 | 0 | 0 | 10 | 25 | second prize |
83–87. | ![](/uploads/imc2021photos/contestant.male.jpg) | Sergiu-Ionut | Novac | University of Bucharest | Bucharest | Romania | 10 | 8 | 0 | 0 | 18 | 10 | 10 | 1 | 0 | 21 | 39 | first prize |
88–91. | ![](/uploads/imc2021photos/contestant.male.jpg) | Mikhail | Novikov | Saint-Petersburg State University | Saint-Petersburg | Russia | 10 | 10 | 0 | 0 | 20 | 8 | 0 | 10 | 0 | 18 | 38 | first prize |
266–285. | ![](/uploads/imc2021photos/18/1879_8cce2923.jpg) | Lucas | Ogawa | Universidade de São Paulo | São Paulo | Brazil | 10 | 0 | 1 | 0 | 11 | 0 | 10 | 0 | 0 | 10 | 21 | second prize |
232–247. | ![](/uploads/imc2021photos/contestant.male.jpg) | Davrbek | Oltiboev | National University of Uzbekistan | Tashkent | Uzbekistan | 10 | 5 | 0 | 0 | 15 | 8 | 0 | 0 | 0 | 8 | 23 | second prize |
217–231. | ![](/uploads/imc2021photos/13/1393_da388c01.jpg) | Yehor | Panchenko | Igor Sikorsky Kyiv Polytechnic Institute | Kyiv | Ukraine | 10 | 4 | 0 | 0 | 14 | 10 | 0 | 0 | 0 | 10 | 24 | second prize |
51–56. | ![](/uploads/imc2021photos/contestant.male.jpg) | Semyon | Panenko | Moscow Institute of Physics and Technology | Moscow | Russia | 10 | 10 | 4 | 0 | 24 | 10 | 9 | 0 | 0 | 19 | 43 | first prize |
68–82. | ![](/uploads/imc2021photos/contestant.male.jpg) | Andrei Tiberiu | Pantea | University of Bucharest | Bucharest | Romania | 10 | 10 | 0 | 0 | 20 | 10 | 10 | 0 | 0 | 20 | 40 | first prize |
190–201. | ![](/uploads/imc2021photos/11/1138_4f3a1131.jpg) | Márcio | Peixoto | Pontifícia Universidade Católica do Rio de Janeiro | Rio de Janeiro | Brazil | 10 | 5 | 0 | 0 | 15 | 10 | 0 | 1 | 0 | 11 | 26 | second prize |
68–82. | ![](/uploads/imc2021photos/contestant.male.jpg) | Bruno Johannes | Perreaux | Universität Wien | Vienna | Austria | 10 | 10 | 0 | 0 | 20 | 10 | 10 | 0 | 0 | 20 | 40 | first prize |
217–231. | ![](/uploads/imc2021photos/17/1755_2c43a931.jpg) | Mikhail | Petrochenkov | HSE Campus in St. Petersburg | Saint-Petersburg | Russia | 10 | 7 | 0 | 0 | 17 | 0 | 7 | 0 | 0 | 7 | 24 | second prize |
248–265. | ![](/uploads/imc2021photos/contestant.male.jpg) | Mikhail | Petrov | Higher School of Economics | Moscow | Russia | 10 | 9 | 0 | 0 | 19 | 2 | 0 | 1 | 0 | 3 | 22 | second prize |
217–231. | ![](/uploads/imc2021photos/contestant.male.jpg) | Nikos | Polychronidis | Aristotle University of Thessaloniki | Thessaloniki | Greece | 10 | 10 | 0 | 0 | 20 | 4 | 0 | 0 | 0 | 4 | 24 | second prize |
103–106. | ![](/uploads/imc2021photos/contestant.male.jpg) | Calin-George | Pop | Babeș-Bolyai University | Cluj-Napoca | Romania | 10 | 10 | 0 | 0 | 20 | 10 | 4 | 1 | 0 | 15 | 35 | first prize |
68–82. | ![](/uploads/imc2021photos/contestant.female.jpg) | Elizaveta | Popova | Moscow Institute of Physics and Technology | Moscow | Russia | 10 | 10 | 0 | 0 | 20 | 10 | 10 | 0 | 0 | 20 | 40 | first prize |
146–162. | ![](/uploads/imc2021photos/contestant.male.jpg) | Sergey | Postnov | Financial University under the Government of the Russian Federation | Moscow | Russia | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 0 | 0 | 10 | 30 | first prize |
68–82. | ![](/uploads/imc2021photos/contestant.male.jpg) | Marián | Poturnay | Comenius University, Bratislava | Bratislava | Slovakia | 10 | 10 | 0 | 0 | 20 | 10 | 9 | 1 | 0 | 20 | 40 | first prize |
41–43. | ![](/uploads/imc2021photos/contestant.male.jpg) | Kyprianos-Iason | Prodromidis | National and Kapodestian University of Athens | Athens | Greece | 10 | 10 | 4 | 0 | 24 | 10 | 10 | 1 | 0 | 21 | 45 | first prize |
131–145. | ![](/uploads/imc2021photos/17/1759_9c69ac86.jpg) | Antoni | Puch | University of Warsaw | Warsaw | Poland | 10 | 10 | 0 | 0 | 20 | 10 | 1 | 0 | 0 | 11 | 31 | first prize |
92–96. | ![](/uploads/imc2021photos/contestant.male.jpg) | Maksym | Pushkar | Taras Shevchenko National University of Kyiv | Kyiv | Ukraine | 10 | 10 | 0 | 0 | 20 | 10 | 6 | 1 | 0 | 17 | 37 | first prize |
355–364. | ![](/uploads/imc2021photos/contestant.male.jpg) | Martin | Puškin | University of Tartu | Tartu | Estonia | 10 | 0 | 0 | 0 | 10 | 0 | 2 | 1 | 0 | 3 | 13 | third prize |
146–162. | ![](/uploads/imc2021photos/17/1769_c3f6cc18.png) | Maciej | Raczuk | University of Warsaw | Warsaw | Poland | 10 | 5 | 4 | 0 | 19 | 10 | 1 | 0 | 0 | 11 | 30 | first prize |
314–320. | ![](/uploads/imc2021photos/contestant.female.jpg) | Nilufar | Rajabova | National University of Uzbekistan | Tashkent | Uzbekistan | 10 | 4 | 0 | 0 | 14 | 3 | 0 | 0 | 0 | 3 | 17 | third prize |
68–82. | ![](/uploads/imc2021photos/contestant.male.jpg) | Martin | Raška | Charles University | Prague | Czech Republic | 10 | 10 | 1 | 0 | 21 | 9 | 10 | 0 | 0 | 19 | 40 | first prize |
266–285. | ![](/uploads/imc2021photos/18/1839_13243453.jpg) | Alexandre | Raulik Neto | Instituto Tecnológico de Aeronáutica | Rio de Janeiro | Brazil | 10 | 0 | 0 | 0 | 10 | 10 | 0 | 1 | 0 | 11 | 21 | second prize |
3–7. | ![](/uploads/imc2021photos/contestant.male.jpg) | Shvo | Regavim | Tel Aviv University | Tel Aviv | Israel | 10 | 10 | 10 | 0 | 30 | 10 | 10 | 10 | 0 | 30 | 60 | grand first prize
![](/imc2020/HuaweiMatepadPro.png) |
97–102. | ![](/uploads/imc2021photos/contestant.male.jpg) | Markus | Reibnegger | Universität Wien | Vienna | Austria | 10 | 10 | 0 | 0 | 20 | 10 | 6 | 0 | 0 | 16 | 36 | first prize |
115–117. | ![](/uploads/imc2021photos/contestant.male.jpg) | Rodrigo | Ribeiro da Silva | Fundação Getulio Vargas | Rio de Janeiro | Brazil | 10 | 9 | 4 | 0 | 23 | 10 | 0 | 0 | 0 | 10 | 33 | first prize |
146–162. | ![](/uploads/imc2021photos/contestant.male.jpg) | Vlad-Nicolae | Robu | University of Bucharest | Bucharest | Romania | 10 | 10 | 0 | 0 | 20 | 9 | 1 | 0 | 0 | 10 | 30 | first prize |
59–67. | ![](/uploads/imc2021photos/contestant.male.jpg) | Saúl | Rodríguez Martín | Universidad Complutense de Madrid | Madrid | Spain | 10 | 10 | 1 | 0 | 21 | 10 | 9 | 1 | 0 | 20 | 41 | first prize |
83–87. | ![](/uploads/imc2021photos/contestant.male.jpg) | Ricardo Felipe | Rosada Canesin | Universidade de São Paulo | São Paulo | Brazil | 10 | 4 | 4 | 0 | 18 | 10 | 10 | 1 | 0 | 21 | 39 | first prize |
190–201. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jorge Isaac | Rubiano Murcia | Universidad Nacional de Colombia | Bogota | Colombia | 10 | 0 | 0 | 0 | 10 | 10 | 0 | 6 | 0 | 16 | 26 | second prize |
202–216. | ![](/uploads/imc2021photos/contestant.male.jpg) | Carlo Maria | Russian | University of Warwick | Warwick | UK | 10 | 0 | 0 | 0 | 10 | 8 | 1 | 6 | 0 | 15 | 25 | second prize |
38. | ![](/uploads/imc2021photos/contestant.male.jpg) | Aleksandre | Saatashvili | Massachusetts Institute of Technology | Cambridge | USA | 10 | 10 | 9 | 0 | 29 | 10 | 9 | 0 | 0 | 19 | 48 | first prize |
146–162. | ![](/uploads/imc2021photos/contestant.male.jpg) | Kamal | Sadikov | Karakalpak State University after named Berdakh | Nukus | Uzbekistan | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 0 | 0 | 10 | 30 | first prize |
23–25. | ![](/uploads/imc2021photos/18/1853_a23ea36f.png) | Ivan | Safonov | Higher School of Economics | Moscow | Russia | 10 | 10 | 10 | 0 | 30 | 10 | 10 | 1 | 0 | 21 | 51 | first prize |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Eduardo | Salas Jiménez | Universidad de Costa Rica | San Pedro Montes de Oca | Costa Rica | 10 | 2 | 0 | 0 | 12 | 3 | 0 | 0 | 0 | 3 | 15 | third prize |
131–145. | ![](/uploads/imc2021photos/contestant.female.jpg) | Maftuna | Samatboyeva | National University of Uzbekistan | Tashkent | Uzbekistan | 10 | 10 | 0 | 0 | 20 | 10 | 1 | 0 | 0 | 11 | 31 | first prize |
115–117. | ![](/uploads/imc2021photos/contestant.female.jpg) | Alba Vika | Sánchez Bernal | University of Barcelona | Barcelona | Spain | 10 | 5 | 2 | 0 | 17 | 8 | 7 | 1 | 0 | 16 | 33 | first prize |
217–231. | ![](/uploads/imc2021photos/contestant.male.jpg) | Murat | Sapayev | Magtymguly Turkmen State University | Ashgabat | Turkmenistan | 10 | 4 | 0 | 0 | 14 | 10 | 0 | 0 | 0 | 10 | 24 | second prize |
266–285. | ![](/uploads/imc2021photos/16/1645_c2c7e525.jpg) | Reynald | Saputra | Bandung Institute of Technology | Bandung | Indonesia | 10 | 10 | 0 | 0 | 20 | 0 | 0 | 1 | 0 | 1 | 21 | second prize |
10–14. | ![](/uploads/imc2021photos/12/1248_5c16944d.png) | Elad | Sayag | Tel Aviv University | Tel Aviv | Israel | 10 | 10 | 4 | 2 | 26 | 10 | 10 | 10 | 0 | 30 | 56 | first prize |
118–130. | ![](/uploads/imc2021photos/contestant.male.jpg) | Timothy John | Schlesinger | University of Cape Town | Cape Town | South Africa | 10 | 10 | 0 | 0 | 20 | 10 | 1 | 1 | 0 | 12 | 32 | first prize |
118–130. | ![](/uploads/imc2021photos/12/1215_8af2d794.jpg) | Veronika | Schreitter | Universität Wien | Vienna | Austria | 10 | 10 | 0 | 0 | 20 | 10 | 2 | 0 | 0 | 12 | 32 | first prize |
266–285. | ![](/uploads/imc2021photos/13/1362_56e1e8b8.jpg) | Rivaldo Billy | Sebastian | Nanyang Technological University | Jurong West | Singapore | 10 | 9 | 2 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 21 | second prize |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Andi | Sejdiu | University of Prishtina "Hasan Prishtina" | Prishtina | Kosovo | 10 | 4 | 0 | 0 | 14 | 0 | 1 | 0 | 0 | 1 | 15 | third prize |
394–410. | ![](/uploads/imc2021photos/contestant.male.jpg) | Edison David | Serrano Cardenas | Universidad Nacional de Colombia | Bogota | Colombia | 10 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | third prize |
163–172. | ![](/uploads/imc2021photos/contestant.male.jpg) | Irakli | Shalibashvili | Free University | Tbilisi | Georgia | 10 | 10 | 0 | 0 | 20 | 8 | 1 | 0 | 0 | 9 | 29 | second prize |
232–247. | ![](/uploads/imc2021photos/contestant.male.jpg) | Resul | Shamuhammedov | Magtymguly Turkmen State University | Ashgabat | Turkmenistan | 10 | 3 | 0 | 0 | 13 | 10 | 0 | 0 | 0 | 10 | 23 | second prize |
118–130. | ![](/uploads/imc2021photos/contestant.male.jpg) | Vladyslav | Shashkov | Taras Shevchenko National University of Kyiv | Kyiv | Ukraine | 10 | 2 | 0 | 0 | 12 | 10 | 9 | 1 | 0 | 20 | 32 | first prize |
59–67. | ![](/uploads/imc2021photos/contestant.male.jpg) | Anatoli | Shatsila | Jagiellonian University | Krakow | Poland | 10 | 10 | 0 | 0 | 20 | 10 | 10 | 1 | 0 | 21 | 41 | first prize |
131–145. | ![](/uploads/imc2021photos/18/1866_7a8d03bc.png) | Arman | Shirdel | University of Tabriz | Tabriz | Iran | 10 | 10 | 0 | 0 | 20 | 10 | 1 | 0 | 0 | 11 | 31 | first prize |
146–162. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jonathan | Shulman | Technion | Haifa | Israel | 10 | 4 | 0 | 0 | 14 | 10 | 6 | 0 | 0 | 16 | 30 | first prize |
190–201. | ![](/uploads/imc2021photos/contestant.male.jpg) | Lucas Vinicius | Silveira de Lima | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 10 | 5 | 0 | 0 | 15 | 10 | 1 | 0 | 0 | 11 | 26 | second prize |
146–162. | ![](/uploads/imc2021photos/16/1672_ba045a01.jpg) | Mateus | Siqueira Thimoteo | École Polytechnique | Paris | France | 10 | 6 | 4 | 0 | 20 | 10 | 0 | 0 | 0 | 10 | 30 | first prize |
131–145. | ![](/uploads/imc2021photos/contestant.male.jpg) | Alexandr | Snadin | Novosibirsk State University | Novosibirsk | Russia | 10 | 10 | 0 | 0 | 20 | 10 | 1 | 0 | 0 | 11 | 31 | first prize |
394–410. | ![](/uploads/imc2021photos/contestant.male.jpg) | Hazael | Soledade de Araujo Jumonji | Universidade de São Paulo | São Paulo | Brazil | 10 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | third prize |
131–145. | ![](/uploads/imc2021photos/12/1207_4df85481.png) | Vlad Titus | Spataru | International Computer Highschool Bucharest | Bucharest | Romania | 10 | 10 | 0 | 0 | 20 | 10 | 1 | 0 | 0 | 11 | 31 | first prize |
26–31. | ![](/uploads/imc2021photos/18/1814_67cc0f8a.png) | Szymon | Stolarczyk | University of Warsaw | Warsaw | Poland | 10 | 10 | 10 | 0 | 30 | 10 | 0 | 10 | 0 | 20 | 50 | first prize |
248–265. | ![](/uploads/imc2021photos/contestant.male.jpg) | Ibrahim | Suleiman | New York University Abu Dhabi | Abu Dhabi | United Arab Emirates | 10 | 2 | 0 | 0 | 12 | 10 | 0 | 0 | 0 | 10 | 22 | second prize |
182–189. | ![](/uploads/imc2021photos/contestant.male.jpg) | Maxim | Surkov | HSE Campus in St. Petersburg | Saint-Petersburg | Russia | 10 | 4 | 0 | 0 | 14 | 10 | 3 | 0 | 0 | 13 | 27 | second prize |
26–31. | ![](/uploads/imc2021photos/17/1702_2c91f978.jpg) | Kristóf | Szabó | Loránd Eötvös University | Budapest | Hungary | 10 | 9 | 10 | 0 | 29 | 10 | 9 | 1 | 1 | 21 | 50 | first prize |
107–114. | ![](/uploads/imc2021photos/contestant.male.jpg) | Robert | Szafarczyk | University of Warsaw | Warsaw | Poland | 10 | 4 | 0 | 0 | 14 | 9 | 10 | 0 | 1 | 20 | 34 | first prize |
59–67. | ![](/uploads/imc2021photos/contestant.male.jpg) | Levente | Szemerédi | Loránd Eötvös University | Budapest | Hungary | 10 | 10 | 0 | 0 | 20 | 10 | 10 | 1 | 0 | 21 | 41 | first prize |
23–25. | ![](/uploads/imc2021photos/contestant.male.jpg) | Semen | Słobodianiuk | University of Warsaw | Warsaw | Poland | 10 | 10 | 1 | 0 | 21 | 10 | 10 | 10 | 0 | 30 | 51 | first prize |
103–106. | ![](/uploads/imc2021photos/contestant.male.jpg) | Hopein Christofen | Tang | Bandung Institute of Technology | Bandung | Indonesia | 10 | 10 | 4 | 0 | 24 | 10 | 0 | 1 | 0 | 11 | 35 | first prize |
97–102. | ![](/uploads/imc2021photos/16/1605_94f846c1.jpg) | Issam | Tauil | École Polytechnique | Paris | France | 10 | 4 | 0 | 0 | 14 | 10 | 10 | 1 | 1 | 22 | 36 | first prize |
163–172. | ![](/uploads/imc2021photos/contestant.male.jpg) | Kelvin | Tenata | University of Indonesia | Depok | Indonesia | 10 | 10 | 0 | 0 | 20 | 9 | 0 | 0 | 0 | 9 | 29 | second prize |
202–216. | ![](/uploads/imc2021photos/12/1236_2d354e1f.jpg) | HAU TIAN | TEO | Nanyang Technological University | Jurong West | Singapore | 10 | 4 | 0 | 0 | 14 | 10 | 1 | 0 | 0 | 11 | 25 | second prize |
286–298. | ![](/uploads/imc2021photos/contestant.male.jpg) | Panagiotis | Theodoropoulos | National and Kapodestian University of Athens | Athens | Greece | 10 | 0 | 0 | 0 | 10 | 10 | 0 | 0 | 0 | 10 | 20 | second prize |
345–354. | ![](/uploads/imc2021photos/contestant.male.jpg) | Marcos Manuel | Tirador del Riego | University of Havana | Havana | Cuba | 10 | 4 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 14 | third prize |
202–216. | ![](/uploads/imc2021photos/contestant.male.jpg) | Daniel Estuardo | Tobar López | Universidad de San Carlos de Guatemala | Guatemala City | Guatemala | 10 | 4 | 0 | 0 | 14 | 10 | 0 | 1 | 0 | 11 | 25 | second prize |
59–67. | ![](/uploads/imc2021photos/18/1896_440a42ca.jpg) | Alexandr | Tolmachev | Moscow Institute of Physics and Technology | Moscow | Russia | 10 | 10 | 1 | 0 | 21 | 9 | 10 | 1 | 0 | 20 | 41 | first prize |
163–172. | ![](/uploads/imc2021photos/contestant.male.jpg) | Gabriel | Tostes Messias Pereira | Instituto Tecnológico de Aeronáutica | Rio de Janeiro | Brazil | 10 | 10 | 0 | 0 | 20 | 8 | 1 | 0 | 0 | 9 | 29 | second prize |
92–96. | ![](/uploads/imc2021photos/contestant.male.jpg) | Gyorgy | Totos | Babeș-Bolyai University | Cluj-Napoca | Romania | 10 | 10 | 0 | 0 | 20 | 10 | 5 | 1 | 1 | 17 | 37 | first prize |
97–102. | ![](/uploads/imc2021photos/16/1697_d7ec1bf6.jpg) | Hoang Anh | Tran | Loránd Eötvös University | Budapest | Hungary | 10 | 8 | 1 | 0 | 19 | 8 | 9 | 0 | 0 | 17 | 36 | first prize |
182–189. | ![](/uploads/imc2021photos/contestant.male.jpg) | Roger David | Trujillo Ibáñez | Universidad Nacional de Colombia | Bogota | Colombia | 10 | 3 | 0 | 0 | 13 | 4 | 10 | 0 | 0 | 14 | 27 | second prize |
131–145. | ![](/uploads/imc2021photos/contestant.male.jpg) | Tadej Petar | Tukara | University of Zagreb | Zagreb | Croatia | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 1 | 0 | 11 | 31 | first prize |
190–201. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jahongir | Turayev | National University of Uzbekistan | Tashkent | Uzbekistan | 10 | 6 | 0 | 0 | 16 | 10 | 0 | 0 | 0 | 10 | 26 | second prize |
26–31. | ![](/uploads/imc2021photos/contestant.male.jpg) | Kirill | Tyshchuk | Saint-Petersburg State University | Saint-Petersburg | Russia | 10 | 10 | 0 | 0 | 20 | 10 | 10 | 10 | 0 | 30 | 50 | first prize |
92–96. | ![](/uploads/imc2021photos/11/1151_c0f2aa73.jpg) | IOANNIS | TZACHRISTAS | National Technical University of Athens | Athens | Greece | 10 | 10 | 0 | 0 | 20 | 7 | 0 | 0 | 10 | 17 | 37 | first prize |
345–354. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jose Alfredo | Urrea Moreno | Universidad Nacional de Colombia | Bogota | Colombia | 10 | 2 | 0 | 0 | 12 | 1 | 1 | 0 | 0 | 2 | 14 | third prize |
59–67. | ![](/uploads/imc2021photos/contestant.male.jpg) | Tähvend | Uustalu | University of Tartu | Tartu | Estonia | 10 | 10 | 10 | 0 | 30 | 10 | 1 | 0 | 0 | 11 | 41 | first prize |
394–410. | ![](/uploads/imc2021photos/contestant.male.jpg) | Fabio Alejandro | Velandia Sierra | Universidad Nacional de Colombia | Bogota | Colombia | 10 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | third prize |
59–67. | ![](/uploads/imc2021photos/10/1011_59f36a39.jpg) | Nikola | Velov | University of Belgrade | Belgrade | Serbia | 10 | 10 | 0 | 0 | 20 | 10 | 10 | 1 | 0 | 21 | 41 | first prize |
118–130. | ![](/uploads/imc2021photos/contestant.male.jpg) | Eduardo | Ventilari Sodré | Universidade de São Paulo | São Paulo | Brazil | 10 | 5 | 0 | 0 | 15 | 10 | 6 | 1 | 0 | 17 | 32 | first prize |
68–82. | ![](/uploads/imc2021photos/contestant.male.jpg) | Siebe | Verheijen | University of Amsterdam | Amsterdam | Netherlands | 10 | 9 | 0 | 0 | 19 | 10 | 10 | 1 | 0 | 21 | 40 | first prize |
202–216. | ![](/uploads/imc2021photos/contestant.male.jpg) | Andreas | Vermeiren | Katholieke Universiteit te Leuven | Leuven | Belgium | 10 | 5 | 0 | 0 | 15 | 10 | 0 | 0 | 0 | 10 | 25 | second prize |
68–82. | ![](/uploads/imc2021photos/contestant.male.jpg) | Hendrik | Vija | University of Tartu | Tartu | Estonia | 10 | 10 | 10 | 0 | 30 | 0 | 10 | 0 | 0 | 10 | 40 | first prize |
51–56. | ![](/uploads/imc2021photos/18/1875_fdf11947.jpg) | Kirill | Vishnevetskiy | Lomonosov Moscow State University | Moscow | Russia | 10 | 10 | 4 | 0 | 24 | 10 | 9 | 0 | 0 | 19 | 43 | first prize |
146–162. | ![](/uploads/imc2021photos/contestant.male.jpg) | Andrey | Voronin | Lomonosov Moscow State University | Moscow | Russia | 10 | 0 | 0 | 0 | 10 | 10 | 10 | 0 | 0 | 20 | 30 | first prize |
286–298. | ![](/uploads/imc2021photos/15/1593_56e070da.png) | Jean | Weight | Stellenbosch University | Stellenbosch | South Africa | 10 | 10 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 20 | second prize |
68–82. | ![](/uploads/imc2021photos/18/1811_205f8cad.jpg) | Lammert | Westerdijk | University of Utrecht | Utrecht | Netherlands | 10 | 10 | 0 | 0 | 20 | 10 | 10 | 0 | 0 | 20 | 40 | first prize |
118–130. | ![](/uploads/imc2021photos/14/1496_0575d382.png) | Andry | Wijaya | University of Indonesia | Depok | Indonesia | 10 | 10 | 0 | 0 | 20 | 10 | 2 | 0 | 0 | 12 | 32 | first prize |
97–102. | ![](/uploads/imc2021photos/contestant.male.jpg) | Maciej | Wojtala | University of Warsaw | Warsaw | Poland | 10 | 10 | 0 | 0 | 20 | 10 | 4 | 1 | 1 | 16 | 36 | first prize |
83–87. | ![](/uploads/imc2021photos/contestant.male.jpg) | Cheng-Yen | Wu | École Polytechnique | Paris | France | 10 | 5 | 3 | 0 | 18 | 10 | 10 | 1 | 0 | 21 | 39 | first prize |
321–329. | ![](/uploads/imc2021photos/contestant.male.jpg) | Mathieu | Wydra | University College London | London | UK | 10 | 0 | 0 | 0 | 10 | 4 | 2 | 0 | 0 | 6 | 16 | third prize |
190–201. | ![](/uploads/imc2021photos/18/1894_31ff9f5b.jpg) | Nikolay | Yakimanskiy | Lomonosov Moscow State University | Moscow | Russia | 10 | 5 | 0 | 0 | 15 | 10 | 1 | 0 | 0 | 11 | 26 | second prize |
232–247. | ![](/uploads/imc2021photos/12/1299_54195c3f.png) | Alina | Yan | Charles University | Prague | Czech Republic | 10 | 10 | 3 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 23 | second prize |
17–18. | ![](/uploads/imc2021photos/18/1890_93391c80.jpg) | Vladimir | Yankovskiy | Lomonosov Moscow State University | Moscow | Russia | 10 | 10 | 1 | 3 | 24 | 10 | 10 | 10 | 0 | 30 | 54 | first prize |
15–16. | ![](/uploads/imc2021photos/contestant.male.jpg) | Dmitry | Yarcev | Saint-Petersburg State University | Saint-Petersburg | Russia | 10 | 10 | 10 | 10 | 40 | 10 | 5 | 0 | 0 | 15 | 55 | first prize |
146–162. | ![](/uploads/imc2021photos/16/1635_d265d5bb.jpg) | Anthony Dante | Yataco Torres | Pontifical Catholic University of Peru | Lima | Peru | 10 | 10 | 0 | 0 | 20 | 10 | 0 | 0 | 0 | 10 | 30 | first prize |
163–172. | ![](/uploads/imc2021photos/contestant.male.jpg) | Doniyor | Yazdonov | National University of Uzbekistan | Tashkent | Uzbekistan | 10 | 10 | 0 | 0 | 20 | 7 | 1 | 1 | 0 | 9 | 29 | second prize |
248–265. | ![](/uploads/imc2021photos/16/1695_7f9bea90.jpg) | Hrach | Yeghiazaryan | American University of Armenia | Yerevan | Armenia | 10 | 2 | 0 | 0 | 12 | 10 | 0 | 0 | 0 | 10 | 22 | second prize |
44–50. | ![](/uploads/imc2021photos/15/1583_29369178.jpg) | Fredy | Yip | Knox Grammar School | Sydney | Australia | 10 | 5 | 10 | 0 | 25 | 8 | 10 | 1 | 0 | 19 | 44 | first prize |
266–285. | ![](/uploads/imc2021photos/contestant.male.jpg) | Xiaoming | Yu | Nanyang Technological University | Jurong West | Singapore | 10 | 3 | 0 | 0 | 13 | 8 | 0 | 0 | 0 | 8 | 21 | second prize |
88–91. | ![](/uploads/imc2021photos/contestant.male.jpg) | Rodion | Zaytsev | Moscow Institute of Physics and Technology | Moscow | Russia | 10 | 10 | 0 | 0 | 20 | 9 | 8 | 1 | 0 | 18 | 38 | first prize |
3–7. | ![](/uploads/imc2021photos/17/1762_ef92aed1.jpg) | Azur | Đonlagić | Jagiellonian University | Krakow | Poland | 10 | 10 | 10 | 0 | 30 | 10 | 10 | 10 | 0 | 30 | 60 | grand first prize
![](/imc2020/HuaweiMatepadPro.png) |
365–380. | ![](/uploads/imc2021photos/contestant.male.jpg) | Александр | Кириленко | Peoples' Friendship University of Russia | Moscow | Russia | 10 | 0 | 0 | 0 | 10 | 2 | 0 | 0 | 0 | 2 | 12 | third prize |
345–354. | ![](/uploads/imc2021photos/contestant.male.jpg) | Robert | Antohi | Alexandru Ioan Cuza University | Iași | Romania | 9 | 0 | 4 | 0 | 13 | 1 | 0 | 0 | 0 | 1 | 14 | third prize |
266–285. | ![](/uploads/imc2021photos/contestant.male.jpg) | Pavel | Arkhipov | Moscow Institute of Physics and Technology | Moscow | Russia | 9 | 0 | 0 | 0 | 9 | 10 | 1 | 1 | 0 | 12 | 21 | second prize |
232–247. | ![](/uploads/imc2021photos/15/1518_693ef174.jpg) | Sahar | Bakhshandenezhad | Ferdowsi University of Mashhad | Mashhad | Iran | 9 | 5 | 0 | 0 | 14 | 9 | 0 | 0 | 0 | 9 | 23 | second prize |
299–307. | ![](/uploads/imc2021photos/14/1416_9adea9d0.jpg) | Syaifullah Hi | Nurdin | Universitas Hasanuddin | Makassar | Indonesia | 9 | 0 | 0 | 0 | 9 | 10 | 0 | 0 | 0 | 10 | 19 | third prize |
286–298. | ![](/uploads/imc2021photos/16/1648_ddea402e.jpg) | Abdumalik | Abdukayumov | Tashkent State University of Economics | Tashkent | Uzbekistan | 8 | 4 | 0 | 0 | 12 | 8 | 0 | 0 | 0 | 8 | 20 | second prize |
131–145. | ![](/uploads/imc2021photos/17/1794_f6242e5d.jpg) | Arben | Ajredini | University of Prishtina "Hasan Prishtina" | Prishtina | Kosovo | 8 | 9 | 0 | 0 | 17 | 10 | 4 | 0 | 0 | 14 | 31 | first prize |
286–298. | ![](/uploads/imc2021photos/contestant.male.jpg) | Akmuhammet | Akmyradov | Magtymguly Turkmen State University | Ashgabat | Turkmenistan | 8 | 4 | 0 | 0 | 12 | 8 | 0 | 0 | 0 | 8 | 20 | second prize |
321–329. | ![](/uploads/imc2021photos/13/1309_aba11807.png) | Aram | Arakelyan | Moscow Institute of Physics and Technology | Moscow | Russia | 8 | 5 | 3 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 16 | third prize |
266–285. | ![](/uploads/imc2021photos/contestant.male.jpg) | Artur César | Araújo Alves | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 8 | 5 | 0 | 0 | 13 | 8 | 0 | 0 | 0 | 8 | 21 | second prize |
411–419. | ![](/uploads/imc2021photos/contestant.male.jpg) | Muhammetnur | Bagbekov | International University for the Humanities and Development | Ashgabat | Turkmenistan | 8 | 0 | 0 | 0 | 8 | 1 | 0 | 0 | 0 | 1 | 9 | third prize |
411–419. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jamba | Batgerel | New Mongol Institute of Technology | Ulaanbaatar | Mongolia | 8 | 0 | 0 | 0 | 8 | 1 | 0 | 0 | 0 | 1 | 9 | third prize |
411–419. | ![](/uploads/imc2021photos/contestant.male.jpg) | Merdangeldi | Bayramov | Magtymguly Turkmen State University | Ashgabat | Turkmenistan | 8 | 0 | 0 | 0 | 8 | 1 | 0 | 0 | 0 | 1 | 9 | third prize |
190–201. | ![](/uploads/imc2021photos/contestant.male.jpg) | Evgenii | Borisenko | Lomonosov Moscow State University | Moscow | Russia | 8 | 8 | 0 | 0 | 16 | 10 | 0 | 0 | 0 | 10 | 26 | second prize |
308–313. | ![](/uploads/imc2021photos/12/1233_75ab7b67.jpg) | Illia | Bovtriuk | Taras Shevchenko National University of Kyiv | Kyiv | Ukraine | 8 | 0 | 0 | 0 | 8 | 10 | 0 | 0 | 0 | 10 | 18 | third prize |
248–265. | ![](/uploads/imc2021photos/18/1825_5ab7d20f.jpg) | Igor | Caldeira Magalhães | Instituto Tecnológico de Aeronáutica | Rio de Janeiro | Brazil | 8 | 3 | 0 | 0 | 11 | 10 | 1 | 0 | 0 | 11 | 22 | second prize |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Alejandro | Camón Fernández | Universidad de Zaragoza | Zaragoza | Spain | 8 | 4 | 0 | 0 | 12 | 2 | 0 | 1 | 0 | 3 | 15 | third prize |
190–201. | ![](/uploads/imc2021photos/contestant.male.jpg) | Samprit | Chakraborty | Indian Statistical Institute | Kolkata | India | 8 | 10 | 0 | 0 | 18 | 8 | 0 | 0 | 0 | 8 | 26 | second prize |
115–117. | ![](/uploads/imc2021photos/contestant.male.jpg) | Caio | Costa | Instituto Tecnológico de Aeronáutica | Rio de Janeiro | Brazil | 8 | 10 | 0 | 0 | 18 | 10 | 5 | 0 | 0 | 15 | 33 | first prize |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Qiming | Cui | University of Liverpool | Liverpool | UK | 8 | 5 | 0 | 0 | 13 | 1 | 0 | 1 | 0 | 2 | 15 | third prize |
51–56. | ![](/uploads/imc2021photos/contestant.male.jpg) | DUMITRESCU | DAN | University of Bucharest | Bucharest | Romania | 8 | 10 | 0 | 0 | 18 | 10 | 5 | 10 | 0 | 25 | 43 | first prize |
173–181. | ![](/uploads/imc2021photos/17/1707_328f7f43.jpg) | Vachagan | Dilanyan | Yerevan State University | Yerevan | Armenia | 8 | 10 | 0 | 0 | 18 | 10 | 0 | 0 | 0 | 10 | 28 | second prize |
299–307. | ![](/uploads/imc2021photos/contestant.male.jpg) | Ismael | El Yassini | University of Sherbrooke | Sherbrooke | Canada | 8 | 1 | 0 | 0 | 9 | 10 | 0 | 0 | 0 | 10 | 19 | third prize |
266–285. | ![](/uploads/imc2021photos/contestant.male.jpg) | Bogdan Octavian | Grecu | University College London | London | UK | 8 | 3 | 0 | 0 | 11 | 10 | 0 | 0 | 0 | 10 | 21 | second prize |
420–431. | ![](/uploads/imc2021photos/contestant.male.jpg) | Akmuhammet | Gurbangeldiyev | State Energy Institute of Turkmenistan | Mary | Turkmenistan | 8 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 8 | honorable mention |
32–37. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jacek | Jakimiuk | University of Warsaw | Warsaw | Poland | 8 | 10 | 10 | 0 | 28 | 10 | 10 | 1 | 0 | 21 | 49 | first prize |
248–265. | ![](/uploads/imc2021photos/contestant.male.jpg) | Alexander | Kharchenko | Taras Shevchenko National University of Kyiv | Kyiv | Ukraine | 8 | 4 | 0 | 0 | 12 | 8 | 1 | 1 | 0 | 10 | 22 | second prize |
299–307. | ![](/uploads/imc2021photos/contestant.male.jpg) | Roman | Kopyl | HSE Campus in St. Petersburg | Saint-Petersburg | Russia | 8 | 10 | 0 | 0 | 18 | 1 | 0 | 0 | 0 | 1 | 19 | third prize |
365–380. | ![](/uploads/imc2021photos/contestant.male.jpg) | Athanasios | Kotarelas | Aristotle University of Thessaloniki | Thessaloniki | Greece | 8 | 3 | 0 | 0 | 11 | 0 | 0 | 1 | 0 | 1 | 12 | third prize |
394–410. | ![](/uploads/imc2021photos/contestant.male.jpg) | Kostyantyn | Krutoy | Taras Shevchenko National University of Kyiv | Kyiv | Ukraine | 8 | 0 | 0 | 0 | 8 | 0 | 2 | 0 | 0 | 2 | 10 | third prize |
381–393. | ![](/uploads/imc2021photos/14/1449_d23ebc6a.png) | Felipe | Lins dos Santos | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 8 | 2 | 0 | 0 | 10 | 1 | 0 | 0 | 0 | 1 | 11 | third prize |
420–431. | ![](/uploads/imc2021photos/contestant.male.jpg) | Yauhen | Lisouski | Belarusian State University of Informatics and Radioelectronics | Minsk | Belarus | 8 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 8 | honorable mention |
365–380. | ![](/uploads/imc2021photos/contestant.male.jpg) | João Inácio | Martini Batista | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 8 | 4 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 12 | third prize |
173–181. | ![](/uploads/imc2021photos/contestant.male.jpg) | Ralph | McDougall | Stellenbosch University | Stellenbosch | South Africa | 8 | 4 | 2 | 0 | 14 | 10 | 4 | 0 | 0 | 14 | 28 | second prize |
190–201. | ![](/uploads/imc2021photos/contestant.female.jpg) | Eirini | Miliori | National Technical University of Athens | Athens | Greece | 8 | 2 | 0 | 0 | 10 | 10 | 0 | 6 | 0 | 16 | 26 | second prize |
394–410. | ![](/uploads/imc2021photos/contestant.male.jpg) | Matyas | Parrag | University of Warwick | Warwick | UK | 8 | 1 | 0 | 0 | 9 | 1 | 0 | 0 | 0 | 1 | 10 | third prize |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Mateusz | Pieszczek | University of Silesia | Katowice | Poland | 8 | 4 | 3 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 15 | third prize |
266–285. | ![](/uploads/imc2021photos/contestant.male.jpg) | Miguel | Pineda Martin | University of Seville | Sevilla | Spain | 8 | 3 | 0 | 0 | 11 | 8 | 2 | 0 | 0 | 10 | 21 | second prize |
248–265. | ![](/uploads/imc2021photos/contestant.male.jpg) | Robert | Pop | Babeș-Bolyai University | Cluj-Napoca | Romania | 8 | 3 | 0 | 0 | 11 | 10 | 1 | 0 | 0 | 11 | 22 | second prize |
173–181. | ![](/uploads/imc2021photos/contestant.male.jpg) | Guillem | Quingles Daví | University of Barcelona | Barcelona | Spain | 8 | 5 | 0 | 0 | 13 | 10 | 5 | 0 | 0 | 15 | 28 | second prize |
202–216. | ![](/uploads/imc2021photos/contestant.male.jpg) | Mateo | Rodriguez Polo | Universidad Autonoma de Madrid | Madrid | Spain | 8 | 5 | 0 | 0 | 13 | 10 | 1 | 1 | 0 | 12 | 25 | second prize |
308–313. | ![](/uploads/imc2021photos/contestant.male.jpg) | Yaroslav | Romanus | Ukrainian Catholic University | Lviv | Ukraine | 8 | 10 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 18 | third prize |
365–380. | ![](/uploads/imc2021photos/contestant.female.jpg) | Narges | Shavali Kohshor | Kharazmi University | Tehran | Iran | 8 | 1 | 3 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 12 | third prize |
420–431. | ![](/uploads/imc2021photos/contestant.male.jpg) | Semyon | Shestakov | Novosibirsk State University | Novosibirsk | Russia | 8 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 8 | honorable mention |
266–285. | ![](/uploads/imc2021photos/contestant.male.jpg) | Tjaž | Silovšek | University of Ljubljana | Ljubljana | Slovenia | 8 | 3 | 0 | 0 | 11 | 10 | 0 | 0 | 0 | 10 | 21 | second prize |
394–410. | ![](/uploads/imc2021photos/contestant.male.jpg) | Emmanuel David | Silva Amaya | Universidad Nacional de Colombia | Bogota | Colombia | 8 | 0 | 0 | 0 | 8 | 2 | 0 | 0 | 0 | 2 | 10 | third prize |
248–265. | ![](/uploads/imc2021photos/contestant.male.jpg) | Robin | Simoens | Ghent University | Ghent | Belgium | 8 | 4 | 0 | 0 | 12 | 10 | 0 | 0 | 0 | 10 | 22 | second prize |
232–247. | ![](/uploads/imc2021photos/contestant.male.jpg) | Anzhou | Song | University of Exeter | Exeter | UK | 8 | 3 | 0 | 0 | 11 | 8 | 4 | 0 | 0 | 12 | 23 | second prize |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Tongyang | Song | Xi'an Jiaotong-Liverpool University | Suzhou | China | 8 | 5 | 0 | 0 | 13 | 2 | 0 | 0 | 0 | 2 | 15 | third prize |
248–265. | ![](/uploads/imc2021photos/contestant.male.jpg) | Emile | Tredoux | University of Cape Town | Cape Town | South Africa | 8 | 4 | 4 | 0 | 16 | 1 | 5 | 0 | 0 | 6 | 22 | second prize |
420–431. | ![](/uploads/imc2021photos/contestant.male.jpg) | Ntaniel Basilis | Tsepele | Aristotle University of Thessaloniki | Thessaloniki | Greece | 8 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 8 | honorable mention |
365–380. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jahongir | Tursunboyev | National University of Uzbekistan | Tashkent | Uzbekistan | 8 | 2 | 0 | 0 | 10 | 2 | 0 | 0 | 0 | 2 | 12 | third prize |
44–50. | ![](/uploads/imc2021photos/contestant.male.jpg) | Daniel | Vitas | University of Ljubljana | Ljubljana | Slovenia | 8 | 10 | 0 | 0 | 18 | 10 | 10 | 6 | 0 | 26 | 44 | first prize |
107–114. | ![](/uploads/imc2021photos/contestant.male.jpg) | Kristóf | Zólomy | Loránd Eötvös University | Budapest | Hungary | 8 | 10 | 0 | 0 | 18 | 10 | 5 | 1 | 0 | 16 | 34 | first prize |
182–189. | ![](/uploads/imc2021photos/contestant.male.jpg) | Альберт | Акопян | Moscow Institute of Physics and Technology | Moscow | Russia | 8 | 8 | 0 | 0 | 16 | 10 | 1 | 0 | 0 | 11 | 27 | second prize |
432–441. | ![](/uploads/imc2021photos/contestant.female.jpg) | Elizaveta | Bulgakova | Novosibirsk State University | Novosibirsk | Russia | 7 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 7 | honorable mention |
432–441. | ![](/uploads/imc2021photos/13/1350_4dd99df7.jpg) | Héctor de Jesús | García Escamilla | Universidad Autónoma de Querétaro | Querétaro | México | 7 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 7 | honorable mention |
432–441. | ![](/uploads/imc2021photos/contestant.male.jpg) | Binul Dulsara | Gulawita Ganithage | University of Colombo | Colombo | Sri Lanka | 7 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 7 | honorable mention |
432–441. | ![](/uploads/imc2021photos/contestant.male.jpg) | Daniil | Karzanov | Higher School of Economics | Moscow | Russia | 7 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 7 | honorable mention |
420–431. | ![](/uploads/imc2021photos/10/1042_232fd477.jpg) | Md Raihan | Khan | Khulna University of Engineering & Technology | Khulna | Bangladesh | 7 | 0 | 0 | 0 | 7 | 0 | 0 | 1 | 0 | 1 | 8 | honorable mention |
107–114. | ![](/uploads/imc2021photos/contestant.male.jpg) | Soroush | Rezaei | Sharif University of Technology | Tehran | Iran | 7 | 10 | 0 | 0 | 17 | 8 | 9 | 0 | 0 | 17 | 34 | first prize |
394–410. | ![](/uploads/imc2021photos/contestant.female.jpg) | Tianran | Zhang | University College London | London | UK | 7 | 3 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | third prize |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Luis Enrique | Fernández Machado | University of Havana | Havana | Cuba | 6 | 1 | 0 | 0 | 7 | 8 | 0 | 0 | 0 | 8 | 15 | third prize |
420–431. | ![](/uploads/imc2021photos/13/1380_e241ae30.jpg) | Bi Hong | Tiang | Nanyang Technological University | Jurong West | Singapore | 6 | 2 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 8 | honorable mention |
266–285. | ![](/uploads/imc2021photos/contestant.male.jpg) | Kirill | Ufimtsev | Novosibirsk State University | Novosibirsk | Russia | 6 | 4 | 0 | 0 | 10 | 10 | 0 | 1 | 0 | 11 | 21 | second prize |
330–344. | ![](/uploads/imc2021photos/contestant.male.jpg) | Yevhenii | Azarov | Taras Shevchenko National University of Kyiv | Kyiv | Ukraine | 5 | 4 | 0 | 0 | 9 | 2 | 4 | 0 | 0 | 6 | 15 | third prize |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Hamid | Beheshtifard | Azad University of Azad Shahr | Azad Shahr | iran | 5 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | honorable mention |
266–285. | ![](/uploads/imc2021photos/10/1065_2f330334.jpg) | Alejandro | Fernández Jiménez | Universidad Autonoma de Madrid | Madrid | Spain | 5 | 4 | 0 | 0 | 9 | 10 | 1 | 1 | 0 | 12 | 21 | second prize |
248–265. | ![](/uploads/imc2021photos/16/1658_bfb8b510.jpg) | Luan Arjuna | Fraga Ramires | Universidade de São Paulo | São Paulo | Brazil | 5 | 5 | 4 | 0 | 14 | 8 | 0 | 0 | 0 | 8 | 22 | second prize |
314–320. | ![](/uploads/imc2021photos/contestant.male.jpg) | Andrey | Chekryshov | Novosibirsk State University | Novosibirsk | Russia | 4 | 0 | 1 | 0 | 5 | 10 | 1 | 1 | 0 | 12 | 17 | third prize |
248–265. | ![](/uploads/imc2021photos/contestant.male.jpg) | Aditya | Dwianto | Bandung Institute of Technology | Bandung | Indonesia | 4 | 10 | 0 | 0 | 14 | 6 | 1 | 0 | 1 | 8 | 22 | second prize |
432–441. | ![](/uploads/imc2021photos/contestant.male.jpg) | Sergio Javier | Hernando Rivero | Universidad Complutense de Madrid | Madrid | Spain | 4 | 3 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 7 | honorable mention |
477–495. | ![](/uploads/imc2021photos/10/1016_baab40ce.png) | Iason | Kazazis | National and Kapodestian University of Athens | Athens | Greece | 4 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | honorable mention |
365–380. | ![](/uploads/imc2021photos/contestant.male.jpg) | Alexander | Korotkov | Peoples' Friendship University of Russia | Moscow | Russia | 4 | 0 | 0 | 0 | 4 | 8 | 0 | 0 | 0 | 8 | 12 | third prize |
345–354. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jia Sheng, Colin | Loh | Nanyang Technological University | Jurong West | Singapore | 4 | 0 | 0 | 0 | 4 | 8 | 1 | 1 | 0 | 10 | 14 | third prize |
420–431. | ![](/uploads/imc2021photos/10/1029_7c9b126e.jpg) | ALEXANDROS | NTAGKAS | University of Patras | Patras | Greece | 4 | 3 | 0 | 0 | 7 | 1 | 0 | 0 | 0 | 1 | 8 | honorable mention |
182–189. | ![](/uploads/imc2021photos/contestant.male.jpg) | Dmitry | Tsarev | Moscow Institute of Physics and Technology | Moscow | Russia | 4 | 10 | 0 | 0 | 14 | 10 | 2 | 1 | 0 | 13 | 27 | second prize |
420–431. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jean Carlos | Villegas Morales | Universidad de Costa Rica | San Pedro Montes de Oca | Costa Rica | 4 | 0 | 0 | 0 | 4 | 4 | 0 | 0 | 0 | 4 | 8 | honorable mention |
321–329. | ![](/uploads/imc2021photos/contestant.male.jpg) | Zyad | Yasser | New York University Abu Dhabi | Abu Dhabi | United Arab Emirates | 4 | 0 | 0 | 0 | 4 | 10 | 2 | 0 | 0 | 12 | 16 | third prize |
420–431. | ![](/uploads/imc2021photos/contestant.male.jpg) | Thishanka | Alahakoon | University of Colombo | Colombo | Sri Lanka | 3 | 5 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 8 | honorable mention |
146–162. | ![](/uploads/imc2021photos/contestant.male.jpg) | Lorenzo | Andreaus | Universidade de São Paulo | São Paulo | Brazil | 3 | 2 | 4 | 0 | 9 | 10 | 10 | 1 | 0 | 21 | 30 | first prize |
44–50. | ![](/uploads/imc2021photos/contestant.male.jpg) | Maksim | Andreev | Lomonosov Moscow State University | Moscow | Russia | 3 | 10 | 10 | 0 | 23 | 10 | 10 | 1 | 0 | 21 | 44 | first prize |
477–495. | ![](/uploads/imc2021photos/10/1028_826161fd.jpg) | Lucas Henrique | Azevedo dos Santos | Universidade Federal de Pernambuco | Recife | Brazil | 3 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | honorable mention |
365–380. | ![](/uploads/imc2021photos/contestant.male.jpg) | Tato | Badzgaradze | Kutaisi International University | Kutaisi | Georgia | 3 | 0 | 0 | 0 | 3 | 8 | 1 | 0 | 0 | 9 | 12 | third prize |
321–329. | ![](/uploads/imc2021photos/contestant.male.jpg) | Noam | Baruch | Technion | Haifa | Israel | 3 | 2 | 0 | 0 | 5 | 10 | 1 | 0 | 0 | 11 | 16 | third prize |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Michael Coenraad | Beukman | University of the Witwatersrand | Johannesburg | South Africa | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | certificate |
308–313. | ![](/uploads/imc2021photos/contestant.male.jpg) | Gustavo | Ewbank Rodrigues Danon | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 3 | 5 | 0 | 0 | 8 | 10 | 0 | 0 | 0 | 10 | 18 | third prize |
477–495. | ![](/uploads/imc2021photos/16/1637_e88324b7.jpg) | Mauricio Javier | Ferradas Somocurcio | Pontifical Catholic University of Peru | Lima | Peru | 3 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | honorable mention |
432–441. | ![](/uploads/imc2021photos/12/1289_4636a09c.png) | Rodrigo | Fontenele Brilhante | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 3 | 2 | 0 | 0 | 5 | 2 | 0 | 0 | 0 | 2 | 7 | honorable mention |
477–495. | ![](/uploads/imc2021photos/contestant.male.jpg) | Nodirbek | G'afforov | National University of Uzbekistan | Tashkent | Uzbekistan | 3 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 1 | 4 | honorable mention |
394–410. | ![](/uploads/imc2021photos/16/1636_b9779daa.jpg) | Anthony Enrique | Huarcaya Palomino | Pontifical Catholic University of Peru | Lima | Peru | 3 | 5 | 0 | 0 | 8 | 2 | 0 | 0 | 0 | 2 | 10 | third prize |
496–514. | ![](/uploads/imc2021photos/contestant.female.jpg) | Felicya | Irenea | Universitas Prasetiya Mulya | Tangerang Selatan | Indonesia | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | certificate |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Vasiliy | Kadykov | Bauman Moscow State Technical University | Moscow | Russia | 3 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 2 | 5 | honorable mention |
442–456. | ![](/uploads/imc2021photos/contestant.male.jpg) | Antonios | Katsampakos | National Technical University of Athens | Athens | Greece | 3 | 0 | 0 | 0 | 3 | 2 | 0 | 1 | 0 | 3 | 6 | honorable mention |
442–456. | ![](/uploads/imc2021photos/contestant.male.jpg) | Dimitrios | Konstantinidis | Aristotle University of Thessaloniki | Thessaloniki | Greece | 3 | 2 | 0 | 0 | 5 | 0 | 0 | 1 | 0 | 1 | 6 | honorable mention |
314–320. | ![](/uploads/imc2021photos/contestant.female.jpg) | Lianne | Liu | University of Cambridge | Cambridge | UK | 3 | 3 | 0 | 0 | 6 | 10 | 1 | 0 | 0 | 11 | 17 | third prize |
321–329. | ![](/uploads/imc2021photos/contestant.male.jpg) | Danilo | Marinho Fernandes | École Polytechnique | Paris | France | 3 | 3 | 0 | 0 | 6 | 10 | 0 | 0 | 0 | 10 | 16 | third prize |
365–380. | ![](/uploads/imc2021photos/contestant.male.jpg) | Michal | Mraz | University of Warwick | Warwick | UK | 3 | 6 | 0 | 0 | 9 | 2 | 0 | 1 | 0 | 3 | 12 | third prize |
321–329. | ![](/uploads/imc2021photos/contestant.female.jpg) | Małgorzata | Rojek | University of Warsaw | Warsaw | Poland | 3 | 0 | 0 | 0 | 3 | 10 | 3 | 0 | 0 | 13 | 16 | third prize |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Lasitha | Senarathne | University of Colombo | Colombo | Sri Lanka | 3 | 2 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | honorable mention |
442–456. | ![](/uploads/imc2021photos/contestant.male.jpg) | Yi Yao | Tan | École Polytechnique | Paris | France | 3 | 3 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | honorable mention |
442–456. | ![](/uploads/imc2021photos/contestant.female.jpg) | Victoria | Uvaricheva | Bauman Moscow State Technical University | Moscow | Russia | 3 | 2 | 0 | 0 | 5 | 0 | 1 | 0 | 0 | 1 | 6 | honorable mention |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Bowen | Xiong | University of Sheffield | Sheffield | UK | 3 | 0 | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 2 | 5 | honorable mention |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Gurbanmyrat | Yemshikov | State Energy Institute of Turkmenistan | Mary | Turkmenistan | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | certificate |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jon Ander | Alonso Ortiz de Elguea | Universidad de La Rioja | Logroño | Spain | 2 | 3 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | honorable mention |
163–172. | ![](/uploads/imc2021photos/contestant.male.jpg) | Stefan Razvan | Balauca | Alexandru Ioan Cuza University | Iași | Romania | 2 | 8 | 7 | 0 | 17 | 10 | 2 | 0 | 0 | 12 | 29 | second prize |
345–354. | ![](/uploads/imc2021photos/10/1057_0ad9b9b7.jpg) | Engun | Bayasgalan | University of Warwick | Warwick | UK | 2 | 4 | 0 | 0 | 6 | 7 | 1 | 0 | 0 | 8 | 14 | third prize |
515–526. | ![](/uploads/imc2021photos/contestant.male.jpg) | Hug | Camps Regas | University of Barcelona | Barcelona | Spain | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | certificate |
515–526. | ![](/uploads/imc2021photos/contestant.female.jpg) | Ana Paulina | Castillo Velásquez | Universidad Nacional de Colombia | Bogota | Colombia | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | certificate |
477–495. | ![](/uploads/imc2021photos/12/1220_83fc8948.png) | Joshua Juan Yin | Chan | Nanyang Technological University | Jurong West | Singapore | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 2 | 4 | honorable mention |
394–410. | ![](/uploads/imc2021photos/10/1009_bef9f9b7.jpg) | João Vitor | Cordeiro de Brito | Universidade Federal do Rio de Janeiro | Rio de Janeiro | Brazil | 2 | 0 | 0 | 0 | 2 | 8 | 0 | 0 | 0 | 8 | 10 | third prize |
345–354. | ![](/uploads/imc2021photos/12/1210_063c76f9.jpg) | Isaías Fernando | De la Fuente Jiménez | Universidad de Guanajuato/CIMAT | Guanajuato | Mexico | 2 | 10 | 0 | 0 | 12 | 2 | 0 | 0 | 0 | 2 | 14 | third prize |
442–456. | ![](/uploads/imc2021photos/contestant.male.jpg) | Gabriel Vinícius | de Souza Silva | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 2 | 4 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | honorable mention |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jean | Du Plessis | Stellenbosch University | Stellenbosch | South Africa | 2 | 3 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | honorable mention |
420–431. | ![](/uploads/imc2021photos/contestant.male.jpg) | Anderson Davi | Fernandes Moreira | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 2 | 4 | 0 | 0 | 6 | 2 | 0 | 0 | 0 | 2 | 8 | honorable mention |
442–456. | ![](/uploads/imc2021photos/contestant.male.jpg) | Konstantinos | Fotopoulos | National Technical University of Athens | Athens | Greece | 2 | 4 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | honorable mention |
515–526. | ![](/uploads/imc2021photos/16/1670_70f6a246.jpg) | Konstantine | Gagnidze | Free University | Tbilisi | Georgia | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | certificate |
355–364. | ![](/uploads/imc2021photos/contestant.female.jpg) | Chinmayi | Gajula | Indian Institute of Technology Madras | Chennai | India | 2 | 10 | 0 | 0 | 12 | 1 | 0 | 0 | 0 | 1 | 13 | third prize |
394–410. | ![](/uploads/imc2021photos/10/1040_9aa73351.jpg) | Eduardo | García Caballero | Instituto Tecnológico y de Estudios Superiores de Monterrey | Nuevo León | México | 2 | 7 | 0 | 0 | 9 | 0 | 1 | 0 | 0 | 1 | 10 | third prize |
131–145. | ![](/uploads/imc2021photos/contestant.male.jpg) | Iulian | Giliazev | Moscow Institute of Physics and Technology | Moscow | Russia | 2 | 10 | 10 | 0 | 22 | 9 | 0 | 0 | 0 | 9 | 31 | first prize |
515–526. | ![](/uploads/imc2021photos/contestant.male.jpg) | Grigor | Grigoryan | Yerevan State University | Yerevan | Armenia | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | certificate |
411–419. | ![](/uploads/imc2021photos/contestant.male.jpg) | Yutian | He | Nanyang Technological University | Jurong West | Singapore | 2 | 7 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 9 | third prize |
411–419. | ![](/uploads/imc2021photos/contestant.male.jpg) | Hernan Gabriel | Ibarra Mejia | University of Sheffield | Sheffield | UK | 2 | 4 | 0 | 0 | 6 | 2 | 1 | 0 | 0 | 3 | 9 | third prize |
381–393. | ![](/uploads/imc2021photos/contestant.male.jpg) | David | Jiménez Sánchez | University of Seville | Sevilla | Spain | 2 | 4 | 0 | 0 | 6 | 0 | 5 | 0 | 0 | 5 | 11 | third prize |
477–495. | ![](/uploads/imc2021photos/contestant.male.jpg) | Sujith Uthsara | Kalansuriya Arachchi | University of Colombo | Colombo | Sri Lanka | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 2 | 4 | honorable mention |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Omar | Kallas | New York University Abu Dhabi | Abu Dhabi | United Arab Emirates | 2 | 3 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | honorable mention |
442–456. | ![](/uploads/imc2021photos/contestant.male.jpg) | Callan | Kotzen | University of the Witwatersrand | Johannesburg | South Africa | 2 | 4 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | honorable mention |
432–441. | ![](/uploads/imc2021photos/contestant.male.jpg) | Garry | Kuwanto | Bandung Institute of Technology | Bandung | Indonesia | 2 | 4 | 0 | 0 | 6 | 0 | 1 | 0 | 0 | 1 | 7 | honorable mention |
299–307. | ![](/uploads/imc2021photos/contestant.male.jpg) | Edward | Li | Northwest Junior Highschool | Iowa City | USA | 2 | 4 | 3 | 0 | 9 | 6 | 4 | 0 | 0 | 10 | 19 | third prize |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Nikolaos | Liouliakis | Aristotle University of Thessaloniki | Thessaloniki | Greece | 2 | 3 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | honorable mention |
118–130. | ![](/uploads/imc2021photos/15/1517_9a81e880.png) | Kostiantyn | Lutsenko | Taras Shevchenko National University of Kyiv | Kyiv | Ukraine | 2 | 10 | 10 | 0 | 22 | 10 | 0 | 0 | 0 | 10 | 32 | first prize |
477–495. | ![](/uploads/imc2021photos/contestant.male.jpg) | Nikitas | Mavrakis | University of Crete | Heraclion | Greece | 2 | 2 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | honorable mention |
477–495. | ![](/uploads/imc2021photos/contestant.male.jpg) | DIYAR | MEREDOV | Turkmen State Pedagogical Institute named after S.Seydi | Turkmenabat | Turkmenistan | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 2 | 4 | honorable mention |
202–216. | ![](/uploads/imc2021photos/contestant.male.jpg) | Matevž | Miščič | University of Ljubljana | Ljubljana | Slovenia | 2 | 4 | 6 | 0 | 12 | 2 | 5 | 6 | 0 | 13 | 25 | second prize |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Viktor | Moskvoretskii | Higher School of Economics | Moscow | Russia | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 3 | certificate |
411–419. | ![](/uploads/imc2021photos/16/1629_f8f616f9.jpg) | Hasnat Mohammad | Nayeem | Islamic University of Technology, OIC | Dhaka | Bangladesh | 2 | 4 | 0 | 0 | 6 | 2 | 0 | 1 | 0 | 3 | 9 | third prize |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Malwande | Nkonyane | University of the Witwatersrand | Johannesburg | South Africa | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 3 | certificate |
232–247. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jairon Henrique | Nóia Batista | Fundação Getulio Vargas | Rio de Janeiro | Brazil | 2 | 10 | 0 | 0 | 12 | 10 | 1 | 0 | 0 | 11 | 23 | second prize |
248–265. | ![](/uploads/imc2021photos/13/1344_0c583767.png) | Ruwimal | Pathiraja | University of Colombo | Colombo | Sri Lanka | 2 | 10 | 0 | 0 | 12 | 10 | 0 | 0 | 0 | 10 | 22 | second prize |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Daniel Josué | Perdomo Pérez | University of Havana | Havana | Cuba | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 1 | 0 | 3 | 5 | honorable mention |
365–380. | ![](/uploads/imc2021photos/contestant.male.jpg) | Daniel | Pinedo | Universidad Nacional de Colombia | Bogota | Colombia | 2 | 8 | 0 | 0 | 10 | 2 | 0 | 0 | 0 | 2 | 12 | third prize |
286–298. | ![](/uploads/imc2021photos/contestant.male.jpg) | Maksym | Protsyk | Ukrainian Catholic University | Lviv | Ukraine | 2 | 10 | 0 | 0 | 12 | 8 | 0 | 0 | 0 | 8 | 20 | second prize |
411–419. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jiachen | Qian | University of Sheffield | Sheffield | UK | 2 | 3 | 0 | 0 | 5 | 4 | 0 | 0 | 0 | 4 | 9 | third prize |
381–393. | ![](/uploads/imc2021photos/contestant.male.jpg) | Hassan | Raja | University of Warwick | Warwick | UK | 2 | 2 | 0 | 0 | 4 | 7 | 0 | 0 | 0 | 7 | 11 | third prize |
432–441. | ![](/uploads/imc2021photos/13/1368_0bd4946e.png) | Lakith Navodya | Rathnayake Liyanage | University of Colombo | Colombo | Sri Lanka | 2 | 3 | 0 | 0 | 5 | 2 | 0 | 0 | 0 | 2 | 7 | honorable mention |
477–495. | ![](/uploads/imc2021photos/contestant.female.jpg) | Dorotea | Redzepi | University of Primorska | Primorska | Slovenia | 2 | 2 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | honorable mention |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Fani Haerul Anam | Rofi'i | Universitas Gadjah Mada | Yogyakarta | Indonesia | 2 | 3 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | honorable mention |
457–476. | ![](/uploads/imc2021photos/contestant.female.jpg) | Marina | Salamero Cebollero | Universidad de Zaragoza | Zaragoza | Spain | 2 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 3 | 5 | honorable mention |
442–456. | ![](/uploads/imc2021photos/contestant.female.jpg) | Sofia | Sampaio Lacerda | Universidade de São Paulo | São Paulo | Brazil | 2 | 4 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | honorable mention |
457–476. | ![](/uploads/imc2021photos/14/1483_be91627b.png) | Dwaipayan | Sarkar | Indian Statistical Institute | Kolkata | India | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 1 | 0 | 3 | 5 | honorable mention |
477–495. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jai Adam | Schrem | University of Sheffield | Sheffield | UK | 2 | 2 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | honorable mention |
248–265. | ![](/uploads/imc2021photos/18/1897_82b56aab.png) | João Pedro | Sedeu Godoi | Universidade de São Paulo | São Paulo | Brazil | 2 | 10 | 0 | 0 | 12 | 10 | 0 | 0 | 0 | 10 | 22 | second prize |
515–526. | ![](/uploads/imc2021photos/contestant.female.jpg) | Ajla | Šehović | University of Primorska | Primorska | Slovenia | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | certificate |
515–526. | ![](/uploads/imc2021photos/16/1615_bd6b8beb.png) | Andrii | Shkredko | Ukrainian Catholic University | Lviv | Ukraine | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | certificate |
394–410. | ![](/uploads/imc2021photos/18/1821_a4d1476a.jpg) | Ariel | Silva Claudino | Instituto Tecnológico de Aeronáutica | Rio de Janeiro | Brazil | 2 | 0 | 0 | 0 | 2 | 8 | 0 | 0 | 0 | 8 | 10 | third prize |
365–380. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jasraj | Singh | Nanyang Technological University | Jurong West | Singapore | 2 | 10 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 12 | third prize |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Yan Victor | Souza Guimaraes | Universidade Estadual de Campinas | São Paulo | Brazil | 2 | 3 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | honorable mention |
515–526. | ![](/uploads/imc2021photos/contestant.male.jpg) | Matthys | Steynberg | University of Pretoria | Pretoria | South Africa | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | certificate |
515–526. | ![](/uploads/imc2021photos/contestant.male.jpg) | Aleksandr | Tarasenko | Novosibirsk State University | Novosibirsk | Russia | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | certificate |
442–456. | ![](/uploads/imc2021photos/15/1592_3bd16f89.jpg) | Anastasija | Trajanova | University of Novi Sad | Novi Sad | Serbia | 2 | 0 | 0 | 0 | 2 | 3 | 1 | 0 | 0 | 4 | 6 | honorable mention |
248–265. | ![](/uploads/imc2021photos/contestant.male.jpg) | Timofey | Vasilevskij | HSE Campus in St. Petersburg | Saint-Petersburg | Russia | 2 | 10 | 0 | 0 | 12 | 10 | 0 | 0 | 0 | 10 | 22 | second prize |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Javier | Villar Ortega | Universidad de La Rioja | Logroño | Spain | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 3 | certificate |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Casper | Warnars | University of Amsterdam | Amsterdam | Netherlands | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 3 | certificate |
515–526. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jahongir | Xolmonov | Karshi State University | Karshi | Uzbekistan | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | certificate |
182–189. | ![](/uploads/imc2021photos/contestant.male.jpg) | Aelly | Zeltzer | Technion | Haifa | Israel | 2 | 2 | 4 | 0 | 8 | 10 | 9 | 0 | 0 | 19 | 27 | second prize |
442–456. | ![](/uploads/imc2021photos/contestant.male.jpg) | Abdullah | Al-Monsur | Islamic University of Technology, OIC | Dhaka | Bangladesh | 1 | 4 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 1 | 6 | honorable mention |
527–550. | ![](/uploads/imc2021photos/10/1093_28c5ef32.png) | Muhammet | Annayev | State Energy Institute of Turkmenistan | Mary | Turkmenistan | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
432–441. | ![](/uploads/imc2021photos/contestant.male.jpg) | Todor | Antic | University of Primorska | Primorska | Slovenia | 1 | 5 | 0 | 0 | 6 | 0 | 1 | 0 | 0 | 1 | 7 | honorable mention |
299–307. | ![](/uploads/imc2021photos/14/1419_3c2f7feb.jpg) | Muhammad Reza | Ardhana | Institut Pertanian Bogor | Bogor | Indonesia | 1 | 10 | 0 | 0 | 11 | 8 | 0 | 0 | 0 | 8 | 19 | third prize |
432–441. | ![](/uploads/imc2021photos/contestant.male.jpg) | Catulo | Axel | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 1 | 5 | 0 | 0 | 6 | 1 | 0 | 0 | 0 | 1 | 7 | honorable mention |
527–550. | ![](/uploads/imc2021photos/11/1137_39b74e78.png) | Cynthia | Clarissa | Universitas Prasetiya Mulya | Tangerang Selatan | Indonesia | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
381–393. | ![](/uploads/imc2021photos/14/1447_0fe9b81d.jpg) | INGRID COSTA DE MOURA | CONDAL | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 1 | 10 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 11 | third prize |
457–476. | ![](/uploads/imc2021photos/14/1407_e3fc404e.png) | Bramantya Arya | Dewantara | Institut Pertanian Bogor | Bogor | Indonesia | 1 | 3 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 1 | 5 | honorable mention |
527–550. | ![](/uploads/imc2021photos/contestant.male.jpg) | Iago | Figueirêdo | Universidade Federal da Bahia | Salvador | Brazil | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
411–419. | ![](/uploads/imc2021photos/15/1548_3c8ba05c.jpg) | Gabriel | Franceschi Libardi | Universidade de São Paulo | São Paulo | Brazil | 1 | 7 | 0 | 0 | 8 | 0 | 1 | 0 | 0 | 1 | 9 | third prize |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Dmytro | Georgienko | University of Bristol | Bristol | UK | 1 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.female.jpg) | Jiayi | He | University of Sheffield | Sheffield | UK | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.female.jpg) | Anna | Iakovlenko | Bauman Moscow State Technical University | Moscow | Russia | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.male.jpg) | Nikola | Ivanov | Plovdiv University | Plovdiv | Bulgaria | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jaagup | Kirme | University of Tartu | Tartu | Estonia | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.male.jpg) | Anjana Vimukthi | Kodikara | University of Colombo | Colombo | Sri Lanka | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.male.jpg) | Adam | Konysz | Nicolaus Copernicus University | Toruń | Poland | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.female.jpg) | Danica Bertha Lienaldi | Lienaldi | Universitas Prasetiya Mulya | Tangerang Selatan | Indonesia | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Ivo | Lin | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 1 | 4 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | honorable mention |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Lazar | Marković | University of Primorska | Primorska | Slovenia | 1 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.male.jpg) | Kisimbanyi Evariste | Migabo | AIMS Rwanda | Kigali | Rwanda | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Milan | Milivojčević | University of Primorska | Primorska | Slovenia | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 3 | certificate |
442–456. | ![](/uploads/imc2021photos/contestant.male.jpg) | Muhammad Uthman | Moola | University of the Witwatersrand | Johannesburg | South Africa | 1 | 5 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | honorable mention |
321–329. | ![](/uploads/imc2021photos/13/1317_dbff475b.jpg) | Ghadi | Nehme | École Polytechnique | Paris | France | 1 | 5 | 0 | 0 | 6 | 7 | 2 | 1 | 0 | 10 | 16 | third prize |
477–495. | ![](/uploads/imc2021photos/contestant.male.jpg) | Pawel | Nosal | University of Bristol | Bristol | UK | 1 | 1 | 0 | 0 | 2 | 1 | 1 | 0 | 0 | 2 | 4 | honorable mention |
442–456. | ![](/uploads/imc2021photos/contestant.male.jpg) | Joan | Núñez Corbacho | University of Barcelona | Barcelona | Spain | 1 | 4 | 0 | 0 | 5 | 0 | 0 | 1 | 0 | 1 | 6 | honorable mention |
442–456. | ![](/uploads/imc2021photos/contestant.female.jpg) | Ziyi | Ou | University of Sheffield | Sheffield | UK | 1 | 4 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 1 | 6 | honorable mention |
527–550. | ![](/uploads/imc2021photos/13/1340_08297dec.jpg) | Buddhika | Rasanjana | University of Colombo | Colombo | Sri Lanka | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.male.jpg) | Alexey | Ryzhkov | Peoples' Friendship University of Russia | Moscow | Russia | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.female.jpg) | Alisson | Serracín Morales | Universidad de Costa Rica | San Pedro Montes de Oca | Costa Rica | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
232–247. | ![](/uploads/imc2021photos/contestant.male.jpg) | Besfort | Shala | University of Primorska | Primorska | Slovenia | 1 | 10 | 0 | 0 | 11 | 10 | 1 | 1 | 0 | 12 | 23 | second prize |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Artyom | Shvaryov | Kazakhstan Branch of Lomonosov Moscow State University | Astana | Kazakhstan | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 3 | certificate |
527–550. | ![](/uploads/imc2021photos/16/1673_99e46df0.jpg) | MD. SADID EHSAN | SUNNY | Islamic University of Technology, OIC | Dhaka | Bangladesh | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.female.jpg) | Bin Jie | Teo | Nanyang Technological University | Jurong West | Singapore | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
527–550. | ![](/uploads/imc2021photos/10/1062_600d0a98.png) | Md Rifat | Ur Rahman | Bangladesh University of Engineering and Technology | Dhaka | Bangladesh | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
496–514. | ![](/uploads/imc2021photos/12/1258_2085b067.png) | Luis | Varona Ramírez | Universidad de La Rioja | Logroño | Spain | 1 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | certificate |
515–526. | ![](/uploads/imc2021photos/contestant.male.jpg) | Ben | Victor | University of Pretoria | Pretoria | South Africa | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 2 | certificate |
477–495. | ![](/uploads/imc2021photos/contestant.female.jpg) | Trang Thi Thu | Vu | Montgomery College | Rockville | USA | 1 | 3 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | honorable mention |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Khisal | Wijesinghe | University of Colombo | Colombo | Sri Lanka | 1 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | certificate |
496–514. | ![](/uploads/imc2021photos/14/1469_35143f9f.jpg) | Zahra | Yadegari | Payam Noor Zanjan University | Zanjan | Iran | 1 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | certificate |
442–456. | ![](/uploads/imc2021photos/11/1107_207e67d6.png) | Rizma | Yudatama | Universitas Sebelas Maret | Surakarta | Indonesia | 1 | 4 | 0 | 0 | 5 | 0 | 1 | 0 | 0 | 1 | 6 | honorable mention |
527–550. | ![](/uploads/imc2021photos/12/1211_c46e1ae8.jpg) | Héctor Iván | Zepeda Santes | Universidad de Guanajuato/CIMAT | Guanajuato | Mexico | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
381–393. | ![](/uploads/imc2021photos/contestant.male.jpg) | 昂然 | 陈 | Johns Hopkins University | Baltimore, MD | USA | 1 | 10 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 11 | third prize |
551–589. | ![](/uploads/imc2021photos/11/1129_c8c23e8d.jpg) | Manuel | Cuetos Piñón | Universidad de Oviedo | Oviedo | Spain | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/15/1523_a83bf4c6.jpg) | Farhan | Aghnoum | Ferdowsi University of Mashhad | Mashhad | Iran | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Dinmukhamed | Aldybergen | University College London | London | UK | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.male.jpg) | Juan Sebastián | Algecira Flautero | Universidad Nacional de Colombia | Bogota | Colombia | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Shoymurod | Allanazarov | Peoples' Friendship University of Russia | Moscow | Russia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Saúl Antonio | Aranda Muñoz Leod | Universidad de Guanajuato/CIMAT | Guanajuato | Mexico | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Uku Hannes | Arismaa | University of Tartu | Tartu | Estonia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
394–410. | ![](/uploads/imc2021photos/13/1376_26ee0791.jpg) | Caio Jordan Di Pedro | Azevedo Toné | École Polytechnique | Paris | France | 0 | 10 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | third prize |
527–550. | ![](/uploads/imc2021photos/contestant.male.jpg) | Michał | Balicki | University of Silesia | Katowice | Poland | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Kgaugelo Benedict | Bopape | University of Cape Town | Cape Town | South Africa | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
477–495. | ![](/uploads/imc2021photos/contestant.male.jpg) | Antonio | Caravaca | Universidad de Costa Rica | San Pedro Montes de Oca | Costa Rica | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | honorable mention |
551–589. | ![](/uploads/imc2021photos/contestant.female.jpg) | Laura Stephanie | Chandra | Universitas Prasetiya Mulya | Tangerang Selatan | Indonesia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.female.jpg) | Shujing | Chen | Imperial College London | London | UK | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/15/1573_5c7cfd35.jpg) | Renato | da Paixão Alves | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Victor | dos Santos | Universidade Federal de São Carlos | São Carlos | Brazil | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Hongyu | Duan | University College London | London | UK | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Lucas | Eccard Braga Moraes | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | honorable mention |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Samuel | Frerichs | Indiana University | Bloomington | USA | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jackson Breno | Gomes Ferreira | Universidade de São Paulo | São Paulo | Brazil | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
515–526. | ![](/uploads/imc2021photos/contestant.male.jpg) | Luis Eduardo | Gomez Reyes | Universidad Nacional de Colombia | Bogota | Colombia | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.male.jpg) | Muhammad Sahal | Goolam | University of the Witwatersrand | Johannesburg | South Africa | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
381–393. | ![](/uploads/imc2021photos/contestant.male.jpg) | Konstantin | Gordeev | Lomonosov Moscow State University | Moscow | Russia | 0 | 10 | 0 | 0 | 10 | 0 | 1 | 0 | 0 | 1 | 11 | third prize |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Daniel Marc | Gradin Salah | Pontifícia Universidade Católica do Rio de Janeiro | Rio de Janeiro | Brazil | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
457–476. | ![](/uploads/imc2021photos/17/1720_4c770953.png) | Johan Fernando | Guillén Meza | Instituto Tecnológico de Costa Rica | Cartago | Costa Rica | 0 | 3 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 2 | 5 | honorable mention |
527–550. | ![](/uploads/imc2021photos/16/1685_c7a0b32b.jpg) | Anton | Harkevich | Belarusian State University of Informatics and Radioelectronics | Minsk | Belarus | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
551–589. | ![](/uploads/imc2021photos/10/1045_c0e9c3cb.jpg) | Juang Bhakti | Hastyadi | Universitas Brawijaya | Malang | Indonesia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
477–495. | ![](/uploads/imc2021photos/contestant.male.jpg) | Javokhir | Iskandarov | National University of Uzbekistan | Tashkent | Uzbekistan | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | honorable mention |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | MD. SHARIDUL | ISLAM | Islamic University of Technology, OIC | Dhaka | Bangladesh | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
515–526. | ![](/uploads/imc2021photos/15/1519_356414fa.jpg) | Emad | Izadifar | Ferdowsi University of Mashhad | Mashhad | Iran | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Orlando Porfirio | Jiménez Jiménez | Universidad Nacional Autónoma de México | Mexico City | Mexico | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
97–102. | ![](/uploads/imc2021photos/contestant.male.jpg) | Leon | Jurić | University of Zagreb | Zagreb | Croatia | 0 | 10 | 8 | 0 | 18 | 8 | 10 | 0 | 0 | 18 | 36 | first prize |
496–514. | ![](/uploads/imc2021photos/contestant.female.jpg) | Pamoda Induwari | Kathriarachchi | University of Colombo | Colombo | Sri Lanka | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | certificate |
551–589. | ![](/uploads/imc2021photos/13/1384_c9e7db6b.jpg) | Jainam | Khakhra | Indian Statistical Institute | Kolkata | India | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
411–419. | ![](/uploads/imc2021photos/17/1765_21969ac0.jpg) | Mehdi | Khoshtinat | University of Tehran | Tehran | Iran | 0 | 8 | 1 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 9 | third prize |
551–589. | ![](/uploads/imc2021photos/16/1624_463ffbec.jpg) | Aleksandr | Kim | Dongseo | Busan | South Korea | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
457–476. | ![](/uploads/imc2021photos/contestant.female.jpg) | Danielle | Kleyn | Stellenbosch University | Stellenbosch | South Africa | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | honorable mention |
365–380. | ![](/uploads/imc2021photos/contestant.male.jpg) | Ruslan | Kulagin | Bauman Moscow State Technical University | Moscow | Russia | 0 | 10 | 0 | 0 | 10 | 2 | 0 | 0 | 0 | 2 | 12 | third prize |
355–364. | ![](/uploads/imc2021photos/13/1324_14b735e2.png) | Gabriel | Laurentino Silva Henriques | Instituto Militar de Engenharia | Rio de Janeiro | Brazil | 0 | 10 | 0 | 0 | 10 | 1 | 1 | 1 | 0 | 3 | 13 | third prize |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Yi Hong | Liew | Nanyang Technological University | Jurong West | Singapore | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
477–495. | ![](/uploads/imc2021photos/contestant.male.jpg) | Lael | Lima | Universidade Estadual de Campinas | São Paulo | Brazil | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | honorable mention |
477–495. | ![](/uploads/imc2021photos/contestant.male.jpg) | Hiruja | Mahagedara | University of Colombo | Colombo | Sri Lanka | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | honorable mention |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Bohdan | Mahometa | Ukrainian Catholic University | Lviv | Ukraine | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | certificate |
442–456. | ![](/uploads/imc2021photos/contestant.male.jpg) | Mikhail | Malofeev | HSE Campus in St. Petersburg | Saint-Petersburg | Russia | 0 | 0 | 4 | 0 | 4 | 2 | 0 | 0 | 0 | 2 | 6 | honorable mention |
477–495. | ![](/uploads/imc2021photos/contestant.male.jpg) | José | Menéndez | Universidad de San Carlos de Guatemala | Guatemala City | Guatemala | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | honorable mention |
266–285. | ![](/uploads/imc2021photos/contestant.male.jpg) | Lugo | Mihovilic | University of Zagreb | Zagreb | Croatia | 0 | 10 | 0 | 0 | 10 | 10 | 0 | 1 | 0 | 11 | 21 | second prize |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Victor Gachoki | Mwendia | University of Leeds | Leeds | UK | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Balázs | Nagyváradi | Aalto University | Aalto | Finland | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Ioannis | Nakos | Aristotle University of Thessaloniki | Thessaloniki | Greece | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Johann Adam | Neethling | University of Pretoria | Pretoria | South Africa | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Louis Jacobus | Nel | University of Pretoria | Pretoria | South Africa | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 1 | 5 | honorable mention |
527–550. | ![](/uploads/imc2021photos/contestant.female.jpg) | Anna | Novikova | Peoples' Friendship University of Russia | Moscow | Russia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | certificate |
551–589. | ![](/uploads/imc2021photos/18/1838_c2bc1ed6.jpg) | Amanuel | Oli | École Polytechnique | Paris | France | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Louis | Olyslager | Ghent University | Ghent | Belgium | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Vihanga | Patabendige | University of Colombo | Colombo | Sri Lanka | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
527–550. | ![](/uploads/imc2021photos/contestant.male.jpg) | Juan Pablo | Pirir Montenegro | Universidad de San Carlos de Guatemala | Guatemala City | Guatemala | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | certificate |
457–476. | ![](/uploads/imc2021photos/contestant.male.jpg) | Pol | Plans Calvo | University of Barcelona | Barcelona | Spain | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | honorable mention |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Felix | Puscasu | University of Bucharest | Bucharest | Romania | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jefferson | Racines | University College London | London | UK | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Tumelo | Ranoto | University of the Witwatersrand | Johannesburg | South Africa | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
365–380. | ![](/uploads/imc2021photos/17/1726_15f09141.jpg) | Juan David | Restrepo Rojas | Universidad Nacional de Colombia | Bogota | Colombia | 0 | 10 | 0 | 0 | 10 | 2 | 0 | 0 | 0 | 2 | 12 | third prize |
477–495. | ![](/uploads/imc2021photos/contestant.male.jpg) | João Marcelo | Ribeiro Monteiro de Carvalho | Pontifícia Universidade Católica do Rio de Janeiro | Rio de Janeiro | Brazil | 0 | 2 | 0 | 0 | 2 | 1 | 1 | 0 | 0 | 2 | 4 | honorable mention |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Sardor | Saidov | Karshi State University | Karshi | Uzbekistan | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.female.jpg) | Julia | Sánchez Loscertales | Universidad de Zaragoza | Zaragoza | Spain | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
420–431. | ![](/uploads/imc2021photos/contestant.female.jpg) | Vitória Aparecida | Santos Ferreira | Universidade Estadual de Campinas | São Paulo | Brazil | 0 | 3 | 0 | 0 | 3 | 3 | 2 | 0 | 0 | 5 | 8 | honorable mention |
381–393. | ![](/uploads/imc2021photos/contestant.male.jpg) | Alexandr | Shakiyev | International University of Information Technologies | Almaty | Kazakhstan | 0 | 10 | 0 | 0 | 10 | 1 | 0 | 0 | 0 | 1 | 11 | third prize |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Georgii | Shalygin | Peoples' Friendship University of Russia | Moscow | Russia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Jahongir | Sharipov | Peoples' Friendship University of Russia | Moscow | Russia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
496–514. | ![](/uploads/imc2021photos/12/1267_df319559.jpg) | Luca | Silveira Escopelli | Fundação Getulio Vargas | Rio de Janeiro | Brazil | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 3 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Felipi Adenildo | Soares Sousa | Universidade de São Paulo | São Paulo | Brazil | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
381–393. | ![](/uploads/imc2021photos/contestant.male.jpg) | Hlib | Solodzhuk | Ukrainian Catholic University | Lviv | Ukraine | 0 | 10 | 0 | 0 | 10 | 0 | 1 | 0 | 0 | 1 | 11 | third prize |
551–589. | ![](/uploads/imc2021photos/contestant.female.jpg) | Yuxuan | Sun | Haverford College | Haverford | USA | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.female.jpg) | Alicia Sophie | Suroso | Universitas Prasetiya Mulya | Tangerang Selatan | Indonesia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
420–431. | ![](/uploads/imc2021photos/contestant.female.jpg) | Hui Ru Kimberley | Tan | Nanyang Technological University | Jurong West | Singapore | 0 | 4 | 3 | 0 | 7 | 1 | 0 | 0 | 0 | 1 | 8 | honorable mention |
551–589. | ![](/uploads/imc2021photos/15/1520_d6d28fb1.jpg) | Elika | Teimoori Barakoohi | Ferdowsi University of Mashhad | Mashhad | Iran | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
365–380. | ![](/uploads/imc2021photos/contestant.male.jpg) | Audrick Raúl | Veliz Hernández | Universidad de San Carlos de Guatemala | Guatemala City | Guatemala | 0 | 10 | 0 | 0 | 10 | 2 | 0 | 0 | 0 | 2 | 12 | third prize |
345–354. | ![](/uploads/imc2021photos/contestant.male.jpg) | Bruno | Visnadi da Luz | Fundação Getulio Vargas | Rio de Janeiro | Brazil | 0 | 10 | 4 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 14 | third prize |
496–514. | ![](/uploads/imc2021photos/contestant.male.jpg) | Roman | Vorotnikov | Peoples' Friendship University of Russia | Moscow | Russia | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | certificate |
551–589. | ![](/uploads/imc2021photos/contestant.male.jpg) | Wiktor | Włodarski | AGH University of Science and Technology | Krakow | Poland | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | certificate |
355–364. | ![](/uploads/imc2021photos/contestant.male.jpg) | Yurii | Yarosh | Igor Sikorsky Kyiv Polytechnic Institute | Kyiv | Ukraine | 0 | 2 | 1 | 0 | 3 | 10 | 0 | 0 | 0 | 10 | 13 | third prize |
477–495. | ![](/uploads/imc2021photos/13/1363_d2e269df.jpg) | Liu | Yufei | Nanyang Technological University | Jurong West | Singapore | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | honorable mention |