| St. Petersburg State University | SPb SU 4 | Dmitry Egorov | Dmitry_Egorov [2444] | Dmitry_Egorov [2912] | Pavel Kunyavskiy | PavelKunyavskiy [2627] | kuniavski [3041] | Egor Suvorov | yeputons [2607] | yeputons [3091] |
| St. Petersburg National Research University of IT, Mechanics and Optics | SPb NRU ITMO 01 | Adam Bardashevich | subscriber [2496] | subscriber [2538] | Boris Minaev | qwerty787788 [2307] | qwerty787788 [2869] | Artem Vasilyev | VArtem [2281] | VArtem [2511] |
| Taras Shevchenko Kiev National University | BZFlags | Roman Iedemskyi | Shtrix [2059] | Shtrix [2219] | Andrii Maksai | maksay [2266] | maksay [2433] | Iaroslav Tverdokhlib | KADR [2527] | K.A.D.R [3036] |
| Massachusetts Institute of Technology | MIT1 | Yuzhou Gu | sevenkplus [2473] | Sevenkplus [2660] | Rumen Hristov | exod40 [2166] | exod40 [2339] | Linh Nguyen | ll931110 [2289] | ll931110 [2138] |
| Moscow State University | Moscow SU Tapirs | Gleb Evstropov | GlebsHP [2509] | GlebsHP [2444] | Victor Omelyanenko | TeaPot [2369] | TeaPot [2401] | Mikhail Pyaderkin | _meshanya_ [2059] | meshanya [2220] |
| University of Zagreb | Zagreb | Stjepan Glavina | stjepan [2016] | stjepan [2128] | Ivan Katanic | ikatanic [2501] | ikatanic [2613] | Goran Žužić | Zuza [2309] | Zuza [2390] |
| V.N. Karazin Kharkiv National University | SobolevTeam | Vitalii Iarko | nrg3 [1981] | nrg3 [1810] | Ievgen Soboliev | Seyaua [2385] | Seyaua [2391] | Dmytro Soboliev | sdya [2400] | sdya [2816] |
| University of Warsaw | Warsaw Eagles 2014 | Jarosław Błasiok | jaro3000 [2114] | jaro3000 [2017] | Tomasz Kociumaka | tomasz.kociumaka [2613] | tom612pl [2717] | Jakub Oćwieja | netkuba [2230] | netkuba [2016] |
| Moscow Institute of Physics & Technology | The Sun | Georgy Chebanov | gchebanov [2293] | gchebanov [2075] | Alexander Mashrabov | map [2230] | AMashrabov [1866] | Filipp Rukhovich | DPR-pavlin [2479] | DPR-pavlin [2457] |
| Saratov State University | Saratov SU 1 | Gerald Agapov | Gerald [2275] | Gera1d [2248] | Ivan Fefer | Fefer_Ivan [2295] | Fefer_Ivan [2256] | Vitaliy Kudasov | kuviman [2232] | kuviman [1872] |
| National Research University Higher School of Economics | Viral Team | Vyacheslav Alipov | eik0u [1761] | Eikou [1541] | Mikhail Kolupaev | al13n [2563] | al13n [2892] | Alexander Kouprin | I_love_ilona [2257] | Alex_KPR [2081] |
| Jagiellonian University in Krakow | Jagiellonian | Jakub Adamek | kait [2015] | kait [2025] | Igor Adamski | Krig [2275] | Krig [2402] | Piotr Bejda | piob [2171] | piob [2042] |
| Shanghai Jiao Tong University | Secret;Weapon | Xiaoxu Guo | ftiasch [2424] | ftiasch [2643] | Qi Liu | liuq901 [2196] | liuq901 [2523] | Haobin Ni | TankEngineer [2437] | |
| National University of Singapore | ThanQ | Nathan Azaria | nathanajah [2198] | nathanajah [2123] | Quang Cao Luu | gstsclq [1751] | gstsclq [1592] | Jonathan Irvin Gunawan | jonathanirvings [2203] | jonathanirvings [2138] |
| University of Latvia | unusual | Karlis Senko | KarlisS [1873] | Kazook [1708] | Jevgenijs Vihrovs | gen [2086] | jen [2043] | Normunds Vilcins | nvilcins [2169] | nV [1986] |
| Taurida V.I. Vernadsky National University | Phantom Menace | Yevhen Derhachov | dergach [1820] | dergach [1575] | Ibragim Ismailov | ibra [2012] | ibra [1765] | Oleksandr Lyashko | knightL [2312] | knightL [2254] |
| Petrozavodsk State University | Petrozavodsk SU | Valeriy Filev | Kepnu4 [2325] | Kepnu4 [2001] | Nikita Ioffe | Eledven [1975] | Eledven [1920] | Anton Shapovalov | Schullz [1978] | Schullz [1431] |
| Odessa National Mechnikov University | ONU 1 2/3 | Yurii Monastyrshyn | Monyura [2361] | monyura [1956] | Fedir Poliakov | Sfairat [2235] | Sfairat.Od [1837] | Sergii Sklianichenko | Sklyack [1849] | Sklyack [1280] |
| International IT University | IITU 1 | Alexander Bolshakov | AlexanderBolshakov [2153] | AlexanderB [2034] | Vladimir Chzhen | cvm [1723] | cvm [1412] | Mansur Kutybaev | Mex-Mans [2126] | mansur115 [2060] |
| University of Central Florida | UCF Knights | Travis Meade | travm12 [1695] | travm12 [1839] | Antony Stabile | DoublePointer [1978] | DoublePointer [2361] | Daniel Wasserman | Sabelan [1655] | Sabelan [1880] |
| University of Toronto | University of Toronto Blue | Brian Bi | bbi5291 [1760] | bbi5291 [2061] | Saman Samikermani | SamanSami [2096] | SamanSami [2138] | Yuanhao Wei | squirtle [1784] | squirtle [1503] |
| Izhevsk State Technical University | Izhevsk STU: CynepMyTaHTbl | Nikita Burlakov | good_mood [2053] | BurlakovNick [2295] | Boris Smirnov | SmirnovBoris [1746] | SmirnovBoris [1568] | Dmitry Sutygin | morojenoe [2108] | morojenoe [1508] |
| Vinnytsia National Technical University | VNTU_[wRabbits] | Mykhailo Granik | Fcdkbear [2094] | Fcdkbear [1838] | Sergii Kashubin | Igel_SK [2235] | Igel_SK [1858] | Oleh Morfiianets | OutSide [1758] | OutSide [1459] |
| University of Wroclaw | UWr1 | Anna Piekarska | ania [2146] | 7ania7 [2445] | Tomasz Syposz | tomsyp [1764] | Jakub Tarnawski | dj3500 [2531] | dj3500 [2297] | |
| New York University | Bagel Flavored Debugging | Fabian Gundlach | fagu [2306] | fagu [2259] | Danilo Ribeiro | dnr2 [1677] | dnr2 [1151] | Bowen Yu | yubowenok [1859] | yubowenok [1838] |
| Ural Federal University | Ural FU 1 | Alexander Krasnoselskikh | Aleksander [1977] | Oleg Merkurev | Merkurev [2277] | Merkurev [2244] | Denis Mukhametianov | mr146 [2106] | denusu [2240] | |
| Kaunas University of Technology | KTU1 | Karolis Kusas | KrK [2343] | ShadoWsaZ [2153] | Vilius Pranckaitis | wi_lius [1678] | wi_lius [1028] | Evaldas Čiakas | astro75 [1780] | astro75 [1527] |
| Nazarbayev University | NU 1 | Anuar Dikhanov | An4ik.D [1800] | An4ikD [1292] | Nurlan Kanapin | kt-9 [1745] | KT-9 [1262] | Adilet Zhaxybay | ADJA [2091] | ADJA [1694] |
| University of Bucharest | Unibuc_BigDawgs | Mihai Calancea | klamathix [2114] | klamathix [1819] | Alexandru Cazacu | alex.cazacu [1809] | Andrei Grigorean | wefgef [1956] | wefgef [1867] | |
| The University of Tokyo | wakaba | Ikumi Hide | Kengo Nakasuka | sky58 [2160] | sky58 [2622] | Ryoga Tanaka | evima [2344] | evima [2308] | ||
| Belarusian State University | Belarusian SU #1 | Yauheni Hrytskevich | qwaker.00 [2119] | qwaker.00 [1795] | Aliaksei Kolesau | kolesov93 [1982] | Aliaksandr Nekrashevich | nekrald [1860] | nekrald [1617] | |
| University of Electronic Science and Technology of China | UESTC_Aspidochelone | Gufeng Chen | Yuehang Chen | kennethsnow [2321] | kennethsnow [2366] | Zi Liao | gongbaoa [2267] | gongbaoa [2310] | ||
| Comenius University | Docikáme ďalej | Tomáš Belan | Peter Fulla | Bobik [2320] | iBob [2244] | Ján Hozza | jablko [2281] | jablko [1722] | ||
| Universidad de Buenos Aires — FCEN | Melarita | Melanie Sclar | melsclar [1405] | melsclar [1339] | Lucas Tavolaro Ortiz | tavo92 [1726] | Ariel Zylber | zylber [1950] | zylber [2129] | |
| University of Indonesia | +1 2.0 | Alham Fikri Aji | afaji321 [1464] | Ashar Fuadi | fushar [2166] | fushar [1613] | William Gozali | Gyosh [1982] | gyosh [1263] | |
| German University in Cairo | ++Neutrinos | Omar ElAzazy | Omar_ElAzazy [1843] | Rami Khalil | TheSavageKoder [1739] | TheSavageKoder [1418] | Mostafa Mahmoud | Thrax [1854] | Thrax [1566] | |
| Instituto Militar de Engenharia | Timelino | Geraldo Avelino | avelino_2013 [1766] | avelino_2013 [1405] | Jonathan Carvalhosa | Jonis [2010] | jonis [1143] | Felipe Rasinhas | rasinhas [2018] | |
| University of New South Wales | UNSW1 | Steven Fan | steven [1524] | frostlotion [1295] | Casey Roberts | VenusWithArms [1983] | VenusWithArms [2001] | Raveen de Silva | blueandgold11 [1089] | |
| Moscow State University — Tashkent | MSU Tashkent 1 | Anastasiya Bistrigova | Bistrigova_Anastasiya [1646] | Bistrigova_A [878] | Timur Sitdikov | Timur_Sitdikov [2082] | Timur_Sitdikov [1868] | Bekhzod Soliev | Bekhzod_Soliev [1355] | |
| University of Cambridge | Beuler | Domagoj Cevid | Boris Grubic | borisgrubic [1784] | boris.grubic [1522] | Bogdan-Cristian Tătăroiu | bogdan2412 [1953] | bogdan2412 [2201] | ||
| National University of Science and Technology MISiS | MISiS | Valentine Kofman | ValenKof [2241] | ValenKof [1805] | Andrey Lopukhov | lopukhov [1733] | Anton Ovchinkin | aovchinkin [1661] | ||
| Indian Institute of Technology — Indore | Paradigm Shift | Gaurav Agrawal | gaurav708 [1719] | gaurav708 [1588] | Archit Karandikar | architkarandikar [2094] | Sanjeev Shenoy | sanjeev [2006] | ||
| Bangladesh University of Engineering and Technology | [MAX+7] | Prasanjit Barua | LinKin [2039] | Mohammad Hafiz Uddin | jehad131 [1985] | Pratyai Mazumder | pratyai [1718] | pratyai [1507] | ||
| University of Michigan at Ann Arbor | Victors | Yujie An | muyunhai [1778] | muyunhai [1408] | Zhou Sun | tribody [1799] | Chun Wu | zyxwvu164 [1774] | ||
| Delhi Technological University | moduli | Sameer Jain | sameer47 [1875] | sameer47 [1660] | Arpit Mittal | Aman Singhal | amnsinghl [1697] | amnsinghl [1454] | ||
| The University of Texas at Brownsville | Ocelot | Ali-Amir Aldan | ACube [2368] | ZoRGaN [2561] | Reynaldo Rea | Satzhan Sitmukhambetov | St.satzh [1679] | |||
| Beijing Normal University | latte | Siyuan Li | isumi [2144] | Bowei Zhang | psyclaudeZ [1317] | psyclaudeZ [1108] | Li Zhao | topro [1866] | ||
| Universidade de São Paulo | Bitelo | Marcos Kawakami | marcoskwkm [2209] | marcoskwkm [2005] | Antonio Roberto de Campos Junior | Stefano Tommasini | StefanoT [2000] | |||
| Zhejiang University | eternal reality | Weijie Chen | Kai Jiang | Archon.JK [2215] | Xiaoyao Yu | yxdb [1985] | yxdb [1850] | |||
| Virginia Tech | Backspace | Matthew Dallmeyer | dallmeyer [1607] | dallmeyer [1348] | Michael O'Beirne | Nicholas Sharp | Wertle [1623] | Wertle [1470] | ||
| Universidade Federal de Pernambuco | Não é só pelos 20 minutos! | Sérgio Filho | sergio3010 [1887] | sergio3010 [2012] | Davi Pinheiro | Pedro Silvestre | pedrovictor [2069] | |||
| Bina Nusantara University | Panda Shu | Daniel Agusta | Vincentius Madya | Darkstalker [1830] | darkstalker [1201] | Jennifer Santoso | CyberKasumi [1617] | CyberKasumi [1156] | ||
| Universidade de São Paulo — Campus de São Carlos | Ñtemtempabobagi | Bruno Junqueira Adami | brunoja [1967] | brunoja [1948] | Luís Fernando Dorelli de Abreu | lfdorelli [1743] | Bianca Madoka Shimizu Oe | |||
| Ho Chi Minh City University of Science | HCMUS-Accepters | Yen Thanh Le | yenthanh.t7 [2058] | Thuyen Phan Van | Huu Quan To | tohuuquan [1706] | tohuuquan [1576] | |||
| Universitaet des Saarlandes | COMEFROM Saar | Juliane Baldus | Karol Konaszyński | Karoluch [1855] | karoluch [1647] | Fabian Kunze | fakusb [1659] | |||
| Stanford University | Stanford Cardinal | Jack Chen | jackchen92 [1712] | Hy Hieu Pham | mashimaru [1711] | Mashimaru [1479] | Joshua Wang | |||
| ETH Zurich | ETH ✚ ¯\_ (ツ)_/¯ | Nikola Djokic | W4yneb0t [2281] | W4yneb0t [2553] | Daniel Graf | Johannes Kapfhammer | ||||
| South China Agricultural University | SCAU_Bear Kids | Yongsheng Li | lyonlys [1834] | lyonlys [1147] | Guoqiang Ma | mgqa34 [1840] | Yongsen Yang | |||
| University of Tsukuba | pipe.txt | Takaaki Hiragushi | logicmachine [2284] | logicmachine [2293] | Isamu Takagi | Shunsuke Takano | ||||
| Universidad Nacional de Colombia — Bogotá | UNALgorithm | Edward Lesmes | Diego Said Niquefa Velásquez | niquefa_diego [2218] | niquefa_diego [2159] | Jaime Andrés Silva Velosa | ||||
| Carnegie Mellon University | CMU1 | Aram Ebtekar | EbTech [2122] | EbTech [2191] | Bo Ma | Ajay Ravindran | ||||
| Zhejiang University of Technology | Keine | Zhikai Ma | ziki [2197] | ziki [2086] | Dong Shan | Yuan Shen | ||||
| University of California at Berkeley | Berkeley Blue | Yan Duan | Lewin Gan | lg52931 [1909] | lg5293 [2268] | Biye Jiang | ||||
| Indian Institute of Technology | Dracarys | Piyush Kumar | piyushkr [1516] | Balajiganapathi LNU | Gautam Sumu | gautamsumu [1642] | gautamsumu [956] | |||
| Alexandria University — Faculty of Engineering | ftw | Ahmed Ibrahim | Hazem Ibrahim | Mahmoud Radwan | m.radwan [2192] | m.radwan [1842] | ||||
| Anil Neerukonda Institute of Technology and Sciences | randomly | Sai Aishwarya Betha | Sindhura Katta | Anudeep Nekkanti | anudeep2011 [2053] | anudeep2011 [1950] | ||||
| International Institute of Information Technology — Hyderabad | illusion | Pulkit Goel | Smit Hinsu | Smit [1855] | Smit [1892] | Nishant R Krishan | ||||
| Korea University | Balloonphilia | Eun-ki Hong | Seung-jae Lee | WonCheol Lee | wclee2265 [2004] | wclee2265 [1645] | ||||
| Renmin University of China | kingbase_Acme | Jiao Su | Handa Wang | whd [2005] | whd [1614] | Daopeng Wang | ||||
| Instituto Tecnológico de Santo Domingo | In yo' face! | Jeffrey Luis Soriano Sanchez | Nelson Vladimir Taveras López | Carlos Toribio | cjtoribio [1787] | cjtoribio [1623] | ||||
| Universitat Politècnica de Catalunya | Max-troll Min-nut | Alex Alvarez | AlexAlvarez [1734] | AlexAlvarez [1571] | Ivan Geffner | Dario Nieuwenhuis | ||||
| University of Southern California | USC Trojans | Jun Chen | 1guangnian [1702] | 1guangnian [1589] | Ruixin Qiang | Zhiyi Xu | ||||
| Cairo University — Faculty of Computers and Information | Bugs Factory | Ahmed Elsaid | Marwan Naggar | MarwanPP [1745] | MarwanPP [1431] | Mohamed Osama | ||||
| Pontificia Universidad Católica del Perú | Los Chobys del Averno | Jesus Figueroa | Jose Miguel Noblecilla | Andre Quispesaravia | 4nddr3 [1781] | 4nddr3 [1371] | ||||
| Shahjalal University of Science and Technology | SUST_Attoprottoyee | Nafis Ahmed | d1xlord [1764] | d1xlord [1228] | Syed Shahriar Manjur | Imtiaz Shakil | ||||
| Indian Institute of Technology — Madras | GreenLeafPluckers | Srivatsan Balakrishnan | Sabarinath N P | npsabari [1700] | npsabari [1262] | A Guru Prakash | ||||
| University of Maryland | UMD TERPS | Scott DellaTorre | Dylan Ladwig | Rizeng Zheng | rzheng [1464] | rizeng [1434] | ||||
| National Sun-Yat-Sen University | TCQQ | Ching-Che Lin | Bi-Shiang Lin | Cheng-Shih Wong | mob5566 [1684] | mob5566 [1141] | ||||
| Amrita University | Amritans | Krishnan Nakul | krishnannakul [1579] | krishnannakul [1174] | Sachith G. Pai | Kaushik Surikuchi | ||||
| American University of Beirut | Labneh | Sevag Donikian | Ibrahim Hammoud | drahton [1487] | drahton [1079] | Mikael Mofarrej | ||||
| Tishreen University | Titans | Haidar Abboud | Mohammad Asad | Gaith Hallak | Gaith [1478] | Gaith [821] | ||||
| University of Sciences DPR Korea | RedStar1 | HyonChol Kyong | MunChol Ri | AAWisong [2293] | CholUng Ri | |||||
| Novosibirsk State University | Novosibirsk SU 1 | Georgy Beloshapko | Alexander Stenenko | Vadim Zaytsev | package.zaic [2173] | |||||
| University of Cape Town | If Cats Programmed Computers | Kieren Davies | Yaseen Hamdulay | Sean Wentzel | seanwentzel42 [2035] | |||||
| South China University of Technology | SCUT_Yamiedie | Feng Lin | Kunhong Xu | NateRiverxkh [1892] | Chunwei Zheng | |||||
| Peking University | Obsidian | Yufei Du | Xiangyu Luo | Vani [1849] | Zekun Ni | |||||
| Fudan University | Angstrom | Ziyang Chen | Qilin Dong | Lu Liu | DoubleLu [1804] | |||||
| SungKyunKwan University | JunheeIsCute>_< | Jun-Hee Han | jhhan94 [1775] | Gyeong-Geun Kim | Yeon-su Park | |||||
| Universidad de Oriente — Sede Antonio Maceo | Napster | Guillermo Javier Blanco Amaro | Reynaldo Gil Pons | gilcu3 [1744] | José Moraguez Piñol | |||||
| Indian Institute of Technology — Roorkee | 3Spades | Harsh Jhamtani | Surya Kiran | Praneeth Reddy | straw-hat [1741] | |||||
| The Chinese University of Hong Kong | Xpanders | Pak Hay Chan | Man Hin Jeffrey Hon | Dawei Huang | Ecthelion [1709] | |||||
| Princess Sumaya University for Technology | Need For Speed | Husam Abugharbia | Hasan Alhamsh | Abdullah Bahosain | Husain0540 [1706] | |||||
| Universidad Panamericana Campus Bonaterra | Los Chidory | Fernando Ignacio Arreola Gutiérrez | Francisco Javier Gutierrez Gutierrez | Eric Raúl Valdivia Lozano | Eric_Valdivia [1676] | |||||
| Delft University of Technology | geen.opdracht5 | Jan Elffers | Harmjan Treep | harmjan [1576] | Robbert van Staveren | |||||
| University of Wisconsin — Madison | Connecting the Dots is NP-hard | Andrew Morgan | Hongkai Pan | Baasanbat Purevjal | Baskape [1532] | |||||
| Michigan Technological University | MTU Magenta | Thomas Holmes | piman314 [1347] | Ryan McNamara | Eric Rinkus | |||||
| Beijing Institute of Technology | BIT_laser | Yaobo Liang | Xingchen Liu | Yi Yi | ||||||
| FPT University | Runes of Champion | Vinh Thinh Ho | Trung Hieu Lang | Thanh Trung Nguyen | ||||||
| Fuzhou University | Hallucination | Qing Lu | Nan Yang | Liang Zhong | ||||||
| Hunan University | ACgege | Li Jinmeng | Liang Ping | Long Shuai | ||||||
| Jilin University | AlarmClockMemo | Junxiong Cai | Shuai Shao | Jiahao Zhang | ||||||
| Kyoto University | YellowYell | Shogo Ehara | Shoichi Nishimura | Tomohiro Oka | ||||||
| National Taiwan University | TwT514 | Ting-Wei Chen | Pao-Yu Chien | Jui-Min Lee | ||||||
| Sharif University of Technology | Shir-e-Aab | MohammadReza Maleki | Danial Mehrjerdi | Seyed Hamed Valizadeh Toosi | ||||||
| Tokyo Institute of Technology | binding.pry | Shogo Kishimoto | Osamu Koga | Kotaro Osada | ||||||
| Tsinghua University | NowOrNever | Lijie Chen | Qiwei Feng | Qinshi Wang | ||||||
| Zhongshan (Sun Yat-sen) University | SYSU_ArthasMenethil | Zhi Liu | ZiHong OuYang | Jianchang Zhang | ||||||
| Escuela Superior De Computo Instituto Politecnico Nacional | Hurones Pwneadores | Ethan Adrian Jiménez Vargas | Juan Carlos Pérez Alvarez | Edgar Augusto Santiago Nieves | ||||||
| Universidad Autónoma de Aguascalientes | Peludos | Francisco Javier Alarcón Esparza | Flavio Hernández González | Juan Antonio Ruiz Leal | ||||||
| Universidad Católica San Pablo | Bugs, Lucas y Coyote | Aldo Paolo Culquicondor Ruiz | Jainor Néstor Cárdenas Choque | Joshimar Córdova Monroy | ||||||
| Universidad Tecnologica de Pereira | UTP 0x7DD | Diego Alejandro Agudelo España | Juan David Gil Lopez | Manuel Felipe Pineda | ||||||
| Universidad de Chile | Alonso y los Strawberries | Rodrigo Alonso | Francisco Montoto | Christian von Borries | ||||||
| Universidade Estadual de Campinas | I Triple Dare You | Lucas Tiago de Castro Jesus | Douglas Oliveira Santos | Igor Wolff Resplande | ||||||
| Universidade Federal de Campina Grande | Calma pessoal, calma... | Mateus Carvalho Dantas | Danilo Pimenteira Melo Nascimento | Phyllipe Cesar Ramos de Almeida Medeiros | ||||||
| Iowa State University | Autobots | Minsuk Kang | Mingwei Lin | Tyler Uhlenkamp | ||||||
| Northwestern University | Wildcats | Siyuan Cai | Ed Kim | Zeyu Wang | ||||||
| University of California Irvine | UCI constructors | Nick Ajalat | Michael Cappe | Alan Castro | ||||||
| University of Chicago | Conjurers of Cheap Tricks | Jeremy Archer | Charles Koenig | Harrison Weigel | ||||||
| University of Lethbridge | Pronghorns | Farshad Barahimi | Darcy Best | Christopher Martin | ||||||
| University of Virginia | foo | Leiqing Cai | Jinyan Liu | Shuaihao Zhang | ||||||
| Vanderbilt University | Vanderbilt_1 | Mungo Sammons | Xujie Si | Weichen Wang | ||||||
| The University of Waikato | Trigraph | Matthew Law | Tom Levy | Ryan Smith |