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Runtime Leaderboard



Welcome to the ICSC Runtime Leaderboard! Here you can see the fastest submissions in this year's edition for each round, problem, and programming language. Only submissions that have passed all test cases are included in the rankings. Execution time is measured as the runtime to complete running all test cases. Performance for participants that have the exact same code is shown grouped together and is measured by the median execution time.



Pre-Final Round

Python
Java
C++
C

Problem A1

RankNameCountryExecution Time (seconds)
1Vaibhav ChughIndiaIndia1.5127
2Okpere-Udo HallelNigeriaNigeria1.5137
3The Phong NgoVietnamVietnam1.5162
4Hriday KalavadiaIndiaIndia1.5223
5Abhay Dev ChowdhuryUnited KingdomUnited Kingdom1.5506
6Tanish AgrawalHong KongHong Kong1.5536
7Evan Johan TobiasUnited Arab EmiratesUnited Arab Emirates1.5554
8Haroon SaqibPakistanPakistan1.5604
9Aditya KaneriaIndiaIndia1.5712
10Youssef Ahmed Hassona AhmedEgyptEgypt1.5749
11Nina StevoskaNorth MacedoniaNorth Macedonia1.5751
12Tikhon InogamovUnited StatesUnited States1.5772
13Muhammad Ahmer EssaPakistanPakistan1.5845
14Muhammad UzairPakistanPakistan1.5876
15Beza Yakob WeldemariamEthiopiaEthiopia1.5968
16Adrian SajulgaPhilippinesPhilippines1.6031
17Aditya Srinivas NarayanUnited KingdomUnited Kingdom1.6116
18Vivaan GuptaUnited KingdomUnited Kingdom1.6117
19Nathan LiUnited KingdomUnited Kingdom1.6130
20Tchinda Fomekong Jordan PeggyCameroonCameroon1.6130

Problem B1

RankNameCountryExecution Time (seconds)
1Vivaan GuptaUnited KingdomUnited Kingdom1.6417
2Evan Johan TobiasUnited Arab EmiratesUnited Arab Emirates1.6431
3Nathan LiUnited KingdomUnited Kingdom1.7216
4Ivan ReznikovUnited StatesUnited States1.7700
5The Phong NgoVietnamVietnam1.7854
6Turjoy SahaBangladeshBangladesh1.8029
7Afraz KhanUnited KingdomUnited Kingdom1.8252
8Roger Brandon Farfan VillamonteBoliviaBolivia1.8301
9Tikhon InogamovUnited StatesUnited States1.8329
10Hriday KalavadiaIndiaIndia1.8438
11Pranav M RIndiaIndia1.8444
12Aditya KaneriaIndiaIndia1.8520
13Kanav GoyalIndiaIndia1.8560
14Guilhem LacassagneFranceFrance1.8656
15Vaibhav ChughIndiaIndia1.8685
16Krishna GuptaIndiaIndia1.8697
17Mohammad ArsalanPakistanPakistan1.8807
18Moez SalahuddinPakistanPakistan1.8815
19Ananya Pareshkumar PatelThailandThailand1.8831
20Abderrahmane TouatiAlgeriaAlgeria1.8843

Problem A1

RankNameCountryExecution Time (seconds)
1Dimitar GeorgievBulgariaBulgaria13.8320
2Hendrich Francis B. BagayPhilippinesPhilippines14.0787
3Arsenii KamenievAustriaAustria14.2457
4Saathvik DharmapuramUnited StatesUnited States14.3157
5Mahiul Islam ChowdhuryBangladeshBangladesh14.3421
6Zoe XueUnited StatesUnited States14.6189
7Wayland XiongUnited StatesUnited States14.8914
8Wamia RahmanIndiaIndia14.9416
9Aryan SalianUnited StatesUnited States15.0639
10Bugrahan MaviGermanyGermany15.1028
11Om SanghviUnited StatesUnited States15.1343
12Rishabh KapoorUnited StatesUnited States15.2762
13Arnav MittalUnited StatesUnited States15.3126
14Carmela Sienna NavalPhilippinesPhilippines15.3197
15Adrija ChakravartyIndiaIndia15.4152
16Miroslav SabolíkSlovakiaSlovakia15.5731
17Doğan TatarTurkeyTurkey15.6945
18Joshua WuUnited StatesUnited States15.8155
19Zhanibek TurarbekKazakhstanKazakhstan15.8753
20Robin HumbergGermanyGermany15.9804

Problem B1

RankNameCountryExecution Time (seconds)
1Arsenii KamenievAustriaAustria17.7280
2Zoe XueUnited StatesUnited States17.7456
3Mahiul Islam ChowdhuryBangladeshBangladesh17.9884
4Om SanghviUnited StatesUnited States18.1357
5Dimitar GeorgievBulgariaBulgaria18.3113
6Rishabh KapoorUnited StatesUnited States18.4249
7Aryan SalianUnited StatesUnited States18.5543
8Wayland XiongUnited StatesUnited States18.6461
9Saathvik DharmapuramUnited StatesUnited States18.8319
10Rodion KamenievAustriaAustria19.0001
11Miroslav SabolíkSlovakiaSlovakia19.1521
12Doğan TatarTurkeyTurkey19.2058
13Bernic DavidMoldovaMoldova19.2881
14Adrija ChakravartyIndiaIndia19.3405
15Aharsi MajumdarIndiaIndia19.3690
16Bugrahan MaviGermanyGermany19.5858
17Arnav MittalUnited StatesUnited States19.7091
18Zhanibek TurarbekKazakhstanKazakhstan19.7192
19Caio Ciosani RestivoBrazilBrazil19.7464
20Md Safkatul IslamUnited StatesUnited States20.0871

Problem A1

RankNameCountryExecution Time (seconds)
1Andrew SmithUnited StatesUnited States5.0170
2Badie IbrahimSyriaSyria5.0715
3Fagan FataliyevAzerbaijanAzerbaijan5.1531
4Umme Hani PunamBangladeshBangladesh5.3062
5Aayan Faraz ShaikhPakistanPakistan5.4816
6Irabaruta FrankRwandaRwanda5.4830
7Ibrahim MayhoubSyriaSyria5.5045
8Ifechukwu Emmanuel Ibeneme HermesNigeriaNigeria5.5212
9Maxim PrizovMoldovaMoldova5.5726
10Shahryar Rahman SaadBangladeshBangladesh5.6694
11Nils LelorieuxFranceFrance5.6702
12Ching Hin ChauUnited KingdomUnited Kingdom5.6852
13Adam LongIrelandIreland5.7370
14Leonardo ZhouCanadaCanada5.7531
15Hamna SajidPakistanPakistan5.7619
16Rami IdoudiTunisiaTunisia5.7837
17Tselmeg UranchimegMongoliaMongolia5.7863
18Emma SeymourUnited KingdomUnited Kingdom5.7921
19Amine Ibn El FakihTunisiaTunisia5.7924
20Muhammad Al-MuzahidBangladeshBangladesh5.8157

Problem B1

RankNameCountryExecution Time (seconds)
1Atelefack Brolin JifackCameroonCameroon3.1195
2Fagan FataliyevAzerbaijanAzerbaijan7.4212
3Ching Hin ChauUnited KingdomUnited Kingdom7.4323
4Philipp KolassaGermanyGermany7.5169
5Andrew SmithUnited StatesUnited States7.6703
6William RobbinsUnited StatesUnited States7.7350
7Badie IbrahimSyriaSyria7.8049
8Raymond Jr RonquilloPhilippinesPhilippines7.8281
9Covenant Peace OlubunmiNigeriaNigeria7.8433
10Adi VarshneyUnited StatesUnited States7.8592
11Aayan Faraz ShaikhPakistanPakistan7.8877
12Manar Toufique ChowdhuryBangladeshBangladesh7.9950
13Yashashree JoshiIndiaIndia8.0506
14Clarice Angela V. HacatePhilippinesPhilippines8.0876
15Cinar KaraaslanTurkeyTurkey8.0886
16Preslav ToshevBulgariaBulgaria8.1383
17Aliyyiakbar ShirinliAzerbaijanAzerbaijan8.1478
18Sumaiya Rahman SomaBangladeshBangladesh8.1543
19Samuel OkosunNigeriaNigeria8.1728
20Nils LelorieuxFranceFrance8.2277

Problem A1

RankNameCountryExecution Time (seconds)
1Paul Joachim Ngouni EssamaCameroonCameroon1.6484
2Yashashree JoshiIndiaIndia1.6609
3Javeria KhanPakistanPakistan1.6903
4Tawe Divine KongnyuCameroonCameroon1.6925
5Youngeun NohUnited StatesUnited States1.8730
6Maxwell Aaron Reynard SantosoIndonesiaIndonesia1.8912
7Rawnak Hossain DeeptoAustraliaAustralia1.8989
8Rakotondrainibe Rohiniaina Maria GraziaMadagascarMadagascar1.9650
9Mahammad JavadzadeAzerbaijanAzerbaijan1.9663
10Quentin BörgerBulgariaBulgaria2.1337
11Shabdi SatyalNepalNepal2.1362
12Naitik JainIndiaIndia2.1772
13Wasee Ismail SaadBangladeshBangladesh2.1890
14Shiva KhanalNepalNepal2.1978

Problem B1

RankNameCountryExecution Time (seconds)
1Nelom Akter ElmaUnited Arab EmiratesUnited Arab Emirates1.8510
2Youngeun NohUnited StatesUnited States1.9090
3Zerin Akter AmyBangladeshBangladesh2.1372
4Rawnak Hossain DeeptoAustraliaAustralia2.2159
5Javeria KhanPakistanPakistan2.3347
6Quentin BörgerBulgariaBulgaria2.4330
7Ilmaanul IslamBangladeshBangladesh2.6336
8Naitik JainIndiaIndia2.7303
9Shiva KhanalNepalNepal2.7563


Qualification Round

Python
Java
C++
C

Problem B

RankNameCountryExecution Time (seconds)
1Sayad Ibna AzadBangladeshBangladesh1.2297
2Ayan SheerazPakistanPakistan1.2319
3Felix LiuCanadaCanada1.2581
4Biranchi Kumar ShahNepalNepal1.2616
5Joseph GavorGhanaGhana1.2822
6Yuven Brian NyuyfoniCameroonCameroon1.2908
7Rayan Al-SadiUnited KingdomUnited Kingdom1.3005
8Youssef Tarek Mohammed Abdelazem MohammedEgyptEgypt1.3106
9Yug MehtaIndiaIndia1.3258
10Noel Thomas AlexUnited KingdomUnited Kingdom1.3273
11Thomas Veirat PraiseNigeriaNigeria1.3355
12Prasun NandanUnited KingdomUnited Kingdom1.3365
13Bouazzi OudayTunisiaTunisia1.3381
14Marwan Hazem Hefny HamedEgyptEgypt1.3389
15Dipisha DumreNepalNepal1.3408
16Kiwo ObedCameroonCameroon1.3424
17Burhanuddin MurtazaPakistanPakistan1.3450
18Zeyad Khaled Abouelyazid Elbosttamy HammadEgyptEgypt1.3479
19Mateus Fernandes Cabanellas VegaBrazilBrazil1.3496
20Kaarthiga SrikanthanUnited KingdomUnited Kingdom1.3507

Problem D

RankNameCountryExecution Time (seconds)
1Tan KaienSingaporeSingapore2.6125
2Ryan Hao-An YuCanadaCanada2.6235
3Noel Thomas AlexUnited KingdomUnited Kingdom2.6477
4Joseph GavorGhanaGhana2.6486
5Asad Hasan AlviPakistanPakistan2.6723
6Junior MaigeTanzaniaTanzania2.6863
7Mainak MaityIndiaIndia2.7071
8Shaafea DawoodPakistanPakistan2.7285
9Andres Jimenez AlcazarBoliviaBolivia2.7439
10Ayan SheerazPakistanPakistan2.7536
11Anuj Sureshkumar SharmaIndiaIndia2.7622
12Topod AfantodjiTogoTogo2.7651
13Frempong Boateng Prince Yaw, Kimberly Akyaa Peprah MarfoGhanaGhana2.7756
14Vladislav LitvinovRussiaRussia2.7881
15Isaac CollisUnited KingdomUnited Kingdom2.7899
16Yashasvika AhujaIndiaIndia2.7972
17Betsegaw Tesfaye HailemariamEthiopiaEthiopia2.8120
18Zeyad Khaled Abouelyazid Elbosttamy HammadEgyptEgypt2.8125
19Dominion Somtochukwu Onuoha-AmaechiNigeriaNigeria2.8160
20Si Thu Min LwinMyanmarMyanmar2.8226

Problem B

RankNameCountryExecution Time (seconds)
1Carmela Sienna NavalPhilippinesPhilippines12.0731
2Cam Duy MinhVietnamVietnam12.3120
3Rehaf MoussaGermanyGermany12.3265
4William RobbinsUnited StatesUnited States12.3921
5Joshua WuUnited StatesUnited States12.4291
6Shreyas Sameer PekhaleIndiaIndia12.5677
7Ayşenur AslanTurkeyTurkey12.5776
8Roman SilbersteinUnited StatesUnited States12.6215
9Abdallah MohamedEgyptEgypt12.6820
10Md Safkatul IslamUnited StatesUnited States12.6932
11Nigel NorteyGhanaGhana12.6961
12Om SanghviUnited StatesUnited States12.7316
13Dhisana MincheriIndiaIndia12.7781
14Kirinath KIndiaIndia12.8068
15Doğan TatarTurkeyTurkey12.8284
16Rodion KamenievAustriaAustria12.8963
17Nina StevoskaNorth MacedoniaNorth Macedonia12.9034
18Arnav MittalUnited StatesUnited States12.9994
19Mahiul Islam ChowdhuryBangladeshBangladesh13.0204
20Arsenii KamenievAustriaAustria13.0268

Problem D

RankNameCountryExecution Time (seconds)
1Shreyas Sameer PekhaleIndiaIndia13.7126
2Cam Duy MinhVietnamVietnam14.1849
3Roman SilbersteinUnited StatesUnited States14.3441
4Ayşenur AslanTurkeyTurkey14.3932
5Jayithi GavvaIndiaIndia14.4576
6Carmela Sienna NavalPhilippinesPhilippines14.4955
7Aaviri MukherjeeIndiaIndia14.6026
8Ahmad Yama MohammadAfghanistanAfghanistan14.6247
9Nigel NorteyGhanaGhana14.6692
10Om SanghviUnited StatesUnited States14.7285
11Rishabh KapoorUnited StatesUnited States14.8144
12Muhammad Akmal Hazim Bin ElmiMalaysiaMalaysia14.8756
13Nang Kham RongMyanmarMyanmar14.9127
14Dhisana MincheriIndiaIndia14.9356
15Dadic Niyigena, Karimunda Espoir, Hagenimana EricRwandaRwanda14.9463
16Doğan TatarTurkeyTurkey14.9886
17Mahiul Islam ChowdhuryBangladeshBangladesh15.0609
18Wamia RahmanIndiaIndia15.1720
19Abdallah MohamedEgyptEgypt15.1966
20Abdullokhon ValikhonovTurkeyTurkey15.2048

Problem B

RankNameCountryExecution Time (seconds)
1Junior MaigeTanzaniaTanzania4.4556
2Teodor Cristian MarinRomaniaRomania4.5370
3Ahmad QassemSyriaSyria4.6480
4Simran RainaIndiaIndia4.6758
5Omar GrebejTunisiaTunisia4.7364
6Mainak MaityIndiaIndia4.7475
7Eliezer Ii Segura GleyoPhilippinesPhilippines4.7962
8Griffith Kwabena YeboahGhanaGhana4.8070
9Nuzhat FarhanBangladeshBangladesh4.9126
10Abir Mohammed SobahaBangladeshBangladesh4.9524
11Kian Michael Irvine KotzéSpainSpain4.9589
12Andi GuoCanadaCanada4.9638
13Prakhar PrasunIndiaIndia4.9891
14Preslav ToshevBulgariaBulgaria5.0667
15Aliyyiakbar ShirinliAzerbaijanAzerbaijan5.0880
16Tuyishimire EmmanuelRwandaRwanda5.0889
17Ayemelong Selobie GhislainCameroonCameroon5.1015
18Niyonkuru FlorenceRwandaRwanda5.1097
19Debraj KarmakarIndiaIndia5.1127
20Darren M. OhiomobaNigeriaNigeria5.1168

Problem D

RankNameCountryExecution Time (seconds)
1Nuzhat FarhanBangladeshBangladesh7.3627
2Andi GuoCanadaCanada7.4271
3Mohamed BazEgyptEgypt7.4708
4Harshit SrivastavaIndiaIndia7.5461
5Griffith Kwabena YeboahGhanaGhana7.5928
6Ayemelong Selobie GhislainCameroonCameroon7.6883
7Varun DalmiaIndiaIndia7.7897
8Montree ChaijasodaThailandThailand7.7914
9Biranchi Kumar ShahNepalNepal7.7927
10Emmanuel Patrick Fodieng TatchumCameroonCameroon7.8560
11TWIZERIMANA DidierRwandaRwanda7.8777
12Teodora GeorgievskaNorth MacedoniaNorth Macedonia7.8998
13Ifechukwu Emmanuel Ibeneme HermesNigeriaNigeria7.9621
14Niyonkuru FlorenceRwandaRwanda7.9865
15Lorenz Dion O. BaldeoPhilippinesPhilippines8.0673
16Mirzosharif HabibovUzbekistanUzbekistan8.0676
17Mohamed BoukraAlgeriaAlgeria8.0763
18Naman KandpalIndiaIndia8.0807
19Agbo AdogaNigeriaNigeria8.1064
20Rudra Pravinkumar DhendeIndiaIndia8.1399

Problem B

RankNameCountryExecution Time (seconds)
1Auckenthaler Douma FrancisCameroonCameroon1.3376
2Rakotondrainibe Rohiniaina Maria GraziaMadagascarMadagascar1.4394
3Tchouamo Nyantou Daniel AnicetCameroonCameroon1.4449
4Kostiantyn BezpalyiGermanyGermany1.4693
5Mohammadreza GhasemihelabadIranIran1.4716
6Paul Joachim Ngouni EssamaCameroonCameroon1.5461
7Kwizera ProtaisRwandaRwanda1.5519
8Ankana PariIndiaIndia1.5631
9Auckenthaler Douma NilsCameroonCameroon1.5662
10Tientcheu Wonsi DilaneCameroonCameroon1.5707
11Sona BabuIndiaIndia1.5853
12Abilkhair SeilovQatarQatar1.6114
13Siamur Rahman SunnyBangladeshBangladesh1.6171
14Yashashree JoshiIndiaIndia1.6448
15Maxwell Aaron Reynard SantosoIndonesiaIndonesia1.6552
16Youngeun NohUnited StatesUnited States1.6559
17Mahammad JavadzadeAzerbaijanAzerbaijan1.6716
18Manar Toufique ChowdhuryBangladeshBangladesh1.6866
19Yuvanth BIndiaIndia1.6950
20Sayujya BastolaNepalNepal1.7165

Problem D

RankNameCountryExecution Time (seconds)
1Auckenthaler Douma FrancisCameroonCameroon2.8519
2Auckenthaler Douma NilsCameroonCameroon2.8800
3Kwizera Protais, Izereyo Muzeyi Angela, Kwizera Evode, Iradukunda EmmanuelRwandaRwanda2.9859
4Wasee Ismail SaadBangladeshBangladesh3.0082
5Sona BabuIndiaIndia3.0652
6Youngeun NohUnited StatesUnited States3.1200
7Sayujya BastolaNepalNepal3.1669
8Momo Patsa Maurel DorianCameroonCameroon3.3579
9Mibienpan Joseph PareBurkina FasoBurkina Faso3.4546
10Bebissekeye Ndigui AlexandreCameroonCameroon3.5871
11Manar Toufique ChowdhuryBangladeshBangladesh3.6685
12Quentin BörgerBulgariaBulgaria3.8069