OCPC, Day 1, Indonesian Contest

Osijek, Croatia, February 15, 2025

Show TypeTeams Average problems solved by top 4 teams Average place taken by top 4 teams Problems solved by 4th team
Virtual 41 10.2 3.5 9
Singapore 21 9.0 9.5 8
Onsite 21 8.8 11.0 8
All 83 10.5 2.5 10
Start time Contest speed Penalty for wrong submission Start the contest Finish the contest Suspend the contest Show Ranking
Standings [5:00:00]
Place User Type A B C D E F G H I J K L Total Penalty Dirt Rating
National Taiwan U: std_abs (Bo-Ye Wu, Po-Hsi Lin, Chung-Chun Huang), total = 3045
 Virtual +1
(1:54)
 +
(0:22)
 +
(2:14)
 +
(0:06)
 +2
(4:52)
 +
(1:56)
 +1
(1:09)
 +
(0:50)
 +
(4:13)
 +
(0:15)
 +
(3:26)
 +
(2:09)
KIT: Kindergarten Timelimit (Yidi Zang, Lucas Schwebler, Jonathan Dransfeld)
 Virtual +
(1:17)
 +
(0:25)
 +1
(1:59)
 +
(0:03)
 +
(4:13)
 +
(1:23)
 +
(0:33)
 +
(0:44)
 +
(0:15)
 -1 +
(3:48)
Zagreb: Zagreb Klokani (Patrick Pavić, Dorijan Lendvaj, Toni Brajko), total = 2833
 Onsite +1
(1:31)
 +
(0:18)
 +
(0:52)
 +
(0:03)
 +1
(3:54)
 +2
(2:02)
 +1
(0:23)
 +1
(0:49)
 +
(0:12)
 +3
(3:29)
 -1
NUS: Jägermeister (Watanabe Yuto, Yanushevskyi Roman, Nishiwaki Hibiki), total = 2836
 Singapore +3
(2:55)
 +1
(0:48)
 +
(1:30)
 +
(0:04)
 -1 +
(0:24)
 +1
(0:22)
 +
(0:33)
 +3
(4:25)
 +
(0:15)
 -2 +1
(3:50)
JU: Jagiellonian (Jan Klimczak, Kacper Paciorek, Kacper Topolski)
 Virtual +3
(2:32)
 +
(0:36)
 +2
(3:17)
 +
(0:07)
 +
(0:43)
 +
(0:48)
 +1
(1:10)
 +
(0:12)
 +2
(3:24)
 +1
(4:32)
ELTE: ELTE 1 (Bence Deák, Péter Gyimesi, Péter Varga)
 Virtual +
(2:09)
 +
(0:58)
 +
(0:30)
 +
(0:03)
 +2
(3:26)
 +
(1:43)
 +1
(0:23)
 +
(1:17)
 +1
(0:20)
National Taiwan U: fruit_advantages (Hsin-Wei Hou, Ting-Wei Chang, Wei-Hua Yan), total = 2552
 Virtual +
(2:37)
 +1
(0:52)
 +
(1:42)
 +
(0:06)
 +2
(3:42)
 +3
(2:05)
 +
(0:50)
 +
(1:13)
 +1
(0:17)
POSTECH: PhoKing (Leo Jang, Kwon Chanwoo, Jung Yunseong), total = 2327
 Singapore +1
(4:10)
 +
(1:05)
 +
(2:38)
 +
(0:05)
 +
(4:44)
 +
(0:39)
 +
(0:30)
 +1
(1:10)
 +
(0:21)
SUT: Ballmer Peak (Alireza Keshavarz, AmirMohammad Shahrezaei, Ali Safari), total = 3008
 Virtual +4
(2:46)
 +
(1:35)
 +3
(1:33)
 +
(0:02)
 +
(2:30)
 +
(1:18)
 +1
(1:22)
 +
(0:27)
 +
(4:22)
TU Delft: Segfault go BRRRR (Jeroen Op de Beek, Leon van der Waal, Marijn Adriaanse), total = 2809
 Onsite +
(3:57)
 +
(0:56)
 +
(2:22)
 +
(0:05)
 +2
(4:13)
 +
(2:59)
 +1
(1:11)
 +2
(2:12)
 +
(0:18)
 -5
UNSW: W[3]-complete (Jerry Li, Kyle Zhang, Evan Lin)
 Singapore +1
(4:22)
 +
(1:59)
 +2
(4:38)
 +
(0:03)
 +7
(3:26)
 +2
(0:27)
 +2
(1:18)
 +11
(1:27)
 +
(0:20)
LU: Teeny Tiny Peppers (Ansis Gustavs Andersons, Valters Kalniņš, Matīss Kristiņš), total = 2150
 Onsite +
(2:13)
 +
(0:50)
 +
(1:27)
 +
(0:02)
 +1
(2:18)
 +1
(1:15)
 +
(1:08)
 -5 +
(0:09)
 -5
Cambridge: bruhopen (Kevin Xie, Bosco Wang, Isaac Chan), total = 2272
 Virtual +
(2:08)
 +
(0:34)
 +1
(2:53)
 +
(0:02)
 +2
(1:52)
 +1
(0:39)
 +
(0:47)
 -4 +
(0:18)
 -3
UPB: 2Popici1Arici (Popescu Ioan, Toma Ariciu, Popescu Adrian-Andrei)
 Virtual +
(2:11)
 +
(0:38)
 +3
(3:12)
 +
(0:04)
 +1
(1:32)
 +
(0:19)
 +1
(1:30)
 +
(0:15)
Nanyang TU: 7 is our favourite number (Vannes Wijaya, Gui Jinghao, Memarnishvili David)
 Singapore +
(1:08)
 +
(4:04)
 +
(0:02)
 +
(2:48)
 +1
(1:22)
 +
(0:20)
 +
(0:48)
 -17 +1
(0:14)
NUP: Sigma++ (Ilya Kondakov, Grigorii Solnyshkin, Mikhail Goncharov), total = 1917
 Virtual +2
(2:38)
 +
(1:37)
 +1
(0:58)
 +
(0:09)
 +1
(1:56)
 +
(0:56)
 +1
(1:10)
 +
(0:27)
NUS: Spiral (Jeffrey Lee Chun Hean, Nicholas Patrick, Huang Xing Chen), total = 2064
 Singapore +
(1:34)
 +
(0:51)
 +
(0:01)
 +5
(3:36)
 +
(0:21)
 +
(0:35)
 +
(3:43)
 +
(0:16)
sort(order.begin(), order.begin()); (James Bamber, Tommaso Dossi, Valerio Stancanelli), total = 2533
 Virtual +5
(4:49)
 +
(1:05)
 +
(1:52)
 +
(0:03)
 +1
(1:18)
 +
(0:45)
 +
(0:32)
 +
(0:13)
UWr: UWr 1 (Rafał Mańczyk, Krzysztof Olejnik, Olaf Surgut)
 Onsite +
(0:37)
 +
(1:28)
 +1
(2:45)
 +
(0:02)
 +3
(3:00)
 +
(0:49)
 +3
(1:21)
 +
(0:17)
 -3
UWaterloo: Waterloo Gold (Kevin Guo, Kevin Yang, Maxwell He), total = 2208
 Virtual +1
(3:21)
 +1
(1:47)
 +1
(3:30)
 +
(0:04)
 +
(1:30)
 +
(0:22)
 +1
(1:06)
 +
(0:14)
ICHB+CNITV: BayesBaIntru (Rares Felix Tudose, Mircea Maxim Rebengiuc, Luca Mihai Ilie), total = 2021
 Virtual +
(3:26)
 +1
(0:45)
 +
(4:07)
 +
(0:01)
 +3
(2:03)
 +1
(0:23)
 +1
(1:21)
 +1
(0:18)
EPFL: Error-Prone Function Lovers (Viacheslav Surkov, Theo Hollender, Daniil Dzenhaliou)
 Virtual +2
(2:15)
 +1
(1:38)
 +
(3:18)
 +
(0:04)
 +
(3:10)
 +2
(1:28)
 +
(0:55)
 +
(0:18)
CMI: Ice shard (Yaduraj Rao, Siddharth Choppara, Harsh Sharma), total = 2019
 Virtual +
(0:35)
 +
(2:58)
 +
(0:03)
 +1
(2:28)
 +
(1:07)
 +1
(1:56)
 +1
(0:21)
 +2
(4:12)
Energy is not over (Matvii Aslandukov, Oleg Vallas, Ihor Barenblat), total = 2688
 Onsite +
(2:28)
 +
(0:50)
 +
(4:49)
 +
(0:02)
 +1
(3:33)
 +1
(0:48)
 +2
(1:33)
 +
(0:08)
Endgame (Yongjin Jeong, HyungJin Kim, Taeyoon Kim), total = 2511
 Singapore +5
(4:37)
 +
(2:03)
 +1
(2:53)
 +
(0:05)
 +1
(1:34)
 +
(0:26)
 +1
(1:05)
 -21 +
(0:19)
NUS: Penguin Feeders (Teow Hua Jun, Ng Yu Peng, Lim An Jun), total = 2393
 Singapore +5
(4:18)
 +
(0:25)
 +2
(4:05)
 +
(0:02)
 +3
(1:41)
 +1
(0:29)
 +1
(0:37)
 -5 +
(0:11)
UAIC: PrisonerOfAzkaban (Boaca Andrei, Gheorghies Alexandru, Chiriac Matei), total = 2423
 Onsite +5
(4:58)
 +
(0:43)
 +3
(2:49)
 +
(0:03)
 -7 +3
(2:32)
 +
(1:00)
 +1
(1:15)
 +
(0:13)
UT Austin: those who know (Dylan Smith, Mark Wen, Aaryan Prakash), total = 2233
 Virtual +2
(4:50)
 +
(0:37)
 +
(3:20)
 +
(0:10)
 +3
(4:14)
 +
(0:46)
 +1
(1:26)
 +
(0:21)
EP: Xeppelin (Dmitry Akulov, Aleksei Arzhantsev, Konstantin Amelichev), total = 1690
 Virtual -13 +4
(1:36)
 +3
(3:23)
 +
(0:02)
 +2
(2:32)
 +1
(0:28)
 +
(1:27)
 +1
(0:16)
 +2
(4:22)
Mateu (Voicu Mihai-Valeriu, Matei Neacsu, Alexandru Mateescu)
 Onsite +7
(4:47)
 +1
(1:45)
 +
(3:03)
 +
(0:03)
 +2
(2:37)
 +3
(1:07)
 +
(1:21)
 +1
(0:19)
KhNURE: KoRoVa! (Valera Grinenko, Kostiantyn Denisov, Roman Pitsura), total = 2271
 Onsite +2
(3:20)
 +
(0:39)
 -1 +
(0:02)
 +1
(3:01)
 +
(0:42)
 +
(1:39)
 +
(0:32)
NUS: Tê con (Nguyen An Thinh, Nguyen Nhat Minh, Tran Khoi Nguyen)
 Singapore -1 +1
(1:05)
 +1
(2:28)
 +
(0:42)
 +
(2:01)
 +
(1:11)
 +1
(1:40)
 +
(0:53)
MOIA: Hasso's Race Mice (Christopher Weyand, David Stangl)
 Onsite +
(0:59)
 +1
(4:16)
 +
(0:05)
 +1
(2:28)
 +
(1:22)
 +
(1:15)
 +
(0:24)
poset (Mert Köksal, Noyan Cantürk, Ramazan Fistikci), total = 2061
 Virtual +1
(2:52)
 +
(1:13)
 +2
(3:34)
 +
(0:14)
 -19 +1
(0:39)
 +
(0:23)
 +3
(0:50)
HCMUS: HCMUS-AtCoder (Vo Khac Trieu, Vu Quoc Lam, Le Nguyen Huu An), total = 1247
 Singapore +
(3:52)
 +1
(3:59)
 +
(0:04)
 +1
(1:25)
 +
(0:16)
 +
(1:32)
 +1
(0:09)
 -3
NUS: We like to party! (Nguyen Ngoc Dang Khoa, Tan Yi Kai, Zihan Shen), total = 2282
 Singapore +1
(4:33)
 +
(1:34)
 -1 +
(0:05)
 +3
(2:12)
 +2
(0:38)
 +
(0:27)
 +1
(0:29)
UCF: UCF Lambda (Aviv Brian Barak, Benjamin Prins, Thomas Meeks)
 Onsite -1 +3
(2:39)
 +
(2:06)
 +
(0:04)
 +3
(3:22)
 +
(0:45)
 +
(0:48)
 +1
(0:19)
Warsaw U: Warsaw U (Adam Sołtan, Ivan Gechu, Franciszek Witt)
 Onsite +4
(3:19)
 +
(0:43)
 +
(0:02)
 +2
(2:22)
 +
(0:55)
 +1
(2:28)
 +
(0:34)
UniBuc: Coach
 Virtual +1
(3:00)
 +1
(1:01)
 +
(0:11)
 +
(4:34)
 +
(1:07)
 +
(3:45)
 +1
(0:25)
UPC: UPC1 (Manuel Torres Cid, Alejandro Vivero Puga, Bernat Pages Vives), total = 1857
 Onsite -2 +
(1:06)
 +1
(1:37)
 +
(0:05)
 -3 +
(0:34)
 +1
(1:12)
 +
(0:25)
UniBuc: Meeting Armadillos in Turkey (Dumitru Ilie, Liviu Armand Gheorghe, Andrei Cristian Turcu), total = 684
 Virtual -1 +1
(1:58)
 +1
(2:36)
 +
(0:03)
 +
(0:42)
 +
(1:03)
 +
(0:15)
akabi (Ahmet Kaan Avcı, Berke Inan Tol, Ahmet Alp Orakçı), total = 2100
 Onsite +
(2:43)
 +1
(1:16)
 -2 +
(0:03)
 -12 +
(1:37)
 +3
(1:29)
 +
(0:18)
Nanyang TU: nameless (Shao Siyang, Zheng Jiarui, Khurtsbilguun Onolt)
 Singapore +
(3:52)
 -19 +
(0:05)
 +3
(1:58)
 +1
(0:46)
 +1
(0:22)
 +
(0:27)
too many losing shikanokos (Novikov, Krivoshchekov)
 Virtual -3 +
(0:50)
 -1 +
(0:02)
 +5
(4:06)
 +
(0:33)
 +3
(1:27)
 +
(0:13)
AITU: Sorry, who are you? (Issayev Arman, Muzhikov Arsen, Baibolov Temirlan), total = 2194
 Virtual -3 +
(0:44)
 -1 +
(0:06)
 +
(4:24)
 +1
(1:35)
 +3
(1:51)
 +
(0:19)
UniBuc: Topologie Aplicata (Ilie-Daniel Apostol, Vlad-Mihai Bogdan, Stefan-Alexandru Popescu), total = 1560
 Virtual +1
(1:45)
 -1 +
(0:03)
 +1
(4:13)
 +1
(0:54)
 +1
(2:28)
 +
(0:15)
NUP: Tea for Three (Roman Shumilov, Stepan Maliarovskii, Maksim Shevkoplias), total = 1796
 Virtual +
(2:42)
 -9 +
(0:03)
 +6
(4:16)
 +
(0:16)
 +1
(1:19)
 +
(0:13)
BINUS: N-Dimensional Sum (Albert Yulius Ramahalim, Christoffer Edbert Karuniawan, Joceline Araki)
 Singapore +1
(2:46)
 -1 +
(0:05)
 +3
(3:13)
 +1
(2:03)
 +
(1:21)
 +
(0:24)
YSU: good knight (Robert Kocharyan, Samvel Andreasyan, Hamlet Petrosyan), total = 2487
 Onsite +
(0:32)
 +
(0:02)
 +4
(4:50)
 +
(1:32)
 +2
(3:00)
 +
(0:09)
Chula: ) ? - ? ) (Teetat Thamronglak, Pakapim Eua-anant), total = 919
 Singapore +2
(3:32)
 +
(0:03)
 +4
(2:23)
 +
(0:36)
 +2
(3:12)
 +
(0:23)
BINUS: Lebah Ganteng (Jonathan Tandiawan, Emmanuel Candra Sulistiawan, Clement Lewi Limuel)
 Singapore -1 +
(3:07)
 +
(0:03)
 +1
(3:54)
 +3
(0:27)
 +3
(2:08)
 +1
(0:58)
UniBuc: Alecs (Matteo-Alexandru Verzotti, Andrei Alex Chiper, Alexandru Ispir), total = 318
 Virtual +2
(2:01)
 +
(3:28)
 +
(0:09)
 -4 +3
(1:58)
 +1
(2:51)
 +1
(0:41)
UT: KAM (Andres Alumets, Marko Tsengov, Kregor Ööbik), total = 1874
 Virtual +5
(4:15)
 +1
(4:03)
 +
(0:07)
 +
(0:25)
 +2
(1:35)
 +
(1:20)
UniBuc: Mythology (Mihnea-Vicențiu Bucă, Ricardo-Dumitru Petrovici, Dragoş Ciobanu), total = 859
 Virtual +
(2:43)
 +
(0:06)
 -2 +
(0:31)
 +
(1:35)
 +
(0:34)
CUB: First year (with a catch) (Mark Ipatov, Stanislau Palyn, Alexandru Dobleaga)
 Virtual +
(1:06)
 +
(0:03)
 +
(1:33)
 +
(2:54)
 +
(0:16)
NUS: Lebih Lebih Loncat! (Edbert Geraldy Cangdinata, Matthew Allan, Maximilliano Utomo Quok), total = 2063
 Singapore +1
(2:51)
 -1 +
(0:03)
 -1 -10 +1
(0:42)
 +1
(0:48)
 +1
(0:26)
PythonSuperior (Liu Yuhang, Lew Choon Hean, Lee Isaac), total = 287
 Singapore +1
(2:41)
 -5 +
(0:01)
 -10 +
(2:13)
 +
(2:13)
 +
(0:12)
Matfyz: Traktoristi (Jozef Číž, Martin Šindelář, Zdenek Pezlar)
 Onsite +
(3:52)
 +
(0:04)
 +1
(0:58)
 +2
(1:34)
 -1 +
(0:30)
BUET: BUET_Quasar (Mashroor Hasan Bhuiyan, Sk. Ashrafuzzaman Nafees, Rubaiyat -E-Zaman), total = 1548
 Virtual +
(0:05)
 +1
(4:24)
 +
(0:51)
 +1
(1:30)
 +
(0:37)
UzhNU: Machata (Vasyl Merenych, Anastasiia Tovtyn, Oleksandr Hroskopf), total = 1989
 Onsite +1
(2:48)
 +
(0:03)
 -14 +3
(1:50)
 +
(2:01)
 +
(0:28)
NUS: Hhc (Le Huy Chau, Le Tuan Hoang, Nguyen Duc Huy)
 Singapore +2
(4:30)
 -1 +
(0:08)
 -4 +
(0:35)
 +1
(3:04)
 +
(0:38)
Chalmers: 🥶 (Joshua Andersson, Loke Gustafsson, Olle Lapidus)
 Onsite +4
(4:02)
 +
(0:04)
 -3 +2
(1:57)
 +1
(2:16)
 +
(0:45)
ITCR: Todo Es mental (Santiago Ramos Arroyo, Maximilian Latysh, Kener Adiel Castillo), total = 797
 Virtual +
(2:56)
 +
(0:04)
 -5 +6
(2:29)
 +1
(4:12)
 +
(0:35)
UJ: Loyalty (Pavlo Tsikalyshyn, Maryan Shyika, Anastasiia Yaremko), total = 1313
 Virtual +
(0:09)
 +
(0:07)
 +1
(1:07)
 +
(0:25)
Nanyang TU: TOGAWA Group (Wang Min-Jen, Kongkijpipat Peeranat, Daniel Chua Han)
 Singapore +
(0:03)
 -5 +1
(0:29)
 +2
(0:58)
 +1
(0:29)
Nanyang TU: acwyfiphite (Bui Dang Nguyen, Dao Thien Phong, Nguyen Trung Dung)
 Singapore +
(0:01)
 -3 +
(1:45)
 +2
(1:25)
 +
(0:24)
ALnQueue (Hussein Farhat, Wassim Al Harake, Mahdi Nasser)
 Virtual +
(2:48)
 +
(0:08)
 -2 +
(0:43)
 -2 +1
(0:39)
UAIC: Capi Palpi (Robert Popa, Gabriel Turbinca, Eduard Pirtac)
 Virtual +
(0:04)
 -13 +1
(1:16)
 +2
(2:08)
 +
(0:34)
BUET: BUET_hotasha (Ashraful Islam Fahim, Md. Tahmid Hossain, Shafin Ahmed)
 Virtual -1 +
(0:05)
 -4 +
(1:15)
 +2
(3:14)
 +
(1:31)
NCU: NCU1 (Łukasz Skabowski, Paweł Czarkowski, Mikołaj Juda)
 Onsite +
(0:09)
 -3 +1
(1:50)
 +3
(3:12)
 +
(1:23)
SMU: BogoSort (Jonathan Teo, Nicholas Ong, Pham Tuan Tuanh)
 Singapore +
(0:15)
 -1 +
(0:38)
 +3
(3:21)
 +
(2:45)
UCU: UCU_Byte (Roman Leshchuk, Oleksandr Tsybrivskyi, Oleksandr Lykhanskyi)
 Virtual +
(0:15)
 +1
(2:22)
 +5
(3:34)
 +1
(0:53)
NTNU: NTNU_SSH (Chen Hsuan Yu, Huang Shao Tang, Chew Shao Qian), total = 2011
 Singapore -1 +
(0:07)
 -3 +2
(2:04)
 +7
(3:51)
 +1
(1:46)
Poligram d.o.o.: Poligram (Luka Heric, Ajda Heric, Meta Heric)
 Virtual -3 +
(0:19)
 -7 +2
(4:00)
 +
(4:11)
 +
(3:21)
NTU "KhPI": Potuzhnist (Ivan Kharkivskyi, Sofiia Lytvynenko, Dmytro Kazakov), total = 1413
 Virtual -1 +
(0:03)
 -4 +2
(1:14)
 -7 +
(0:30)
AC (Seralathan Senthilkumar, Mukundan Senthilkumar, Udayan Senthilkumar), total = 1590
 Onsite +
(0:08)
 +
(2:01)
 +1
(1:10)
UCU: UCU Coach (Ostap Stoliarchuk), total = 1470
 Virtual +
(2:06)
 +
(0:04)
 +
(2:18)
 -3
SU-FMI: FMI-3 (Ivan Lupov, Velislav Garkov, Theodor Totev)
 Onsite +
(0:07)
 +
(4:02)
 +
(0:40)
UCU: UCU_Conquistadors (Mykhailo Rykhalskyi, Andrii Kryvyi, Vasyl Solchanyk)
 Virtual +
(0:29)
 +
(2:09)
 +2
(3:04)
 -3
AUB: Classic Knapsack Problem (Hussein Termos, Abbas Naim, Ahmad Abbas)
 Virtual -5 +
(0:34)
 -4 +3
(3:19)
 +1
(4:43)
LIIS: testament (Tiberiu-Stefan Cozma, Tanase Cristian, Andrei Ciobanu)
 Virtual +
(0:01)
OPNU: Allisnil (Mashta Lilia, Vladyslav Onyshchenko), total = 613
 Virtual -1 +
(0:06)
 -6
NCU: NCU2 (Mateusz Sobkowiak, Paweł Aniszewski, Kacper Brzeziński)
 Onsite +
(0:06)
 -3 -1
7771777 Submissions:   122 118 101 83 26 268 139 170 71 111 22 22 1253 9999 0.99 200.00
Accepted:   35 62 38 83 8 48 79 75 4 78 3 7 520      
  %:   29% 53% 38% 100% 31% 18% 57% 44% 6% 70% 14% 32% 42%