PC2022 Problem 5 – Intermediate results, week 7

By 8th May 2022, 13:00 GMT, there are 1135 participants from 80 countries. 44 solutions to P5 were submitted, out of which 25 were correct.

Correct solutions by university students:

First nameSurnameCountrySchool/UniversityP5 date time
DD/MM/YY 00:00:00
Zhening LiEddie ChenCanada/United StatesMassachusetts Institute of Technology20/3/22 15:58
Bayram AlpSahinTurkeyBogazici University20/3/22 16:51
MarinusLehmannGermanyUniversity of Potsdam21/3/22 13:36
ShofarSnoSurinameAnton de Kom University of Suriname22/3/22 19:56
RicardoOchelGermanyHeidelberg University23/3/22 12:10
ZiyueWangChinaHebei University of Technology25/3/22 06:24
AlessandroRezziItalyUniversity of Padova27/3/22 19:49
IsaacWuAustraliaUniversity of Melbourne30/3/22 15:53
JaroslavHermanCzech RepublicCharles University1/4/22 23:24
YuechenZhuChinaPeking University3/4/22 13:25
KevinYouUnited StatesCarnegie Mellon University3/4/22 20:09
QianLinChinaUniversity of Oxford5/4/22 16:23
RicardsKnipsisLatviaUniversity of Manchester9/4/22 19:47
Ameya VikramaSinghIndiaIndian Institute of Technology Bombay16/4/22 13:46
SoumyadeepSarmaIndiaIndian Institute of Science21/4/22 11:16

Correct solutions by pre-university students:

Vlad-ȘtefanOrosRomania“Grigore Moisil” Theoretical High School20/3/22 14:07
DženanMidžićBosnia and HerzegovinaJU Gimnazija “Bihać”20/3/22 17:55
Emerson FranzuaAldana GavarreteHondurasSchool21/3/22 00:10
LucaMilaneseItalyLiceo “Leonardo da Vinci”, Terracina27/3/22 18:22
SebastiánArévaloEl SalvadorInstituto Emiliani3/4/22 05:07
ChengkaiYuChinaThe High School Affiliated to Renmin University of China3/4/22 15:47
GigiTsirekidzeGeorgiaLEPL Kutaisi Andria Razmadze physics and mathematical public school N416/4/22 20:55
SarthakPandaIndiaFIITJEE Bhubaneswar12/4/22 05:59
VukHipSerbiaMathematical Grammar School17/4/22 08:00
FilipVučićCroatiaI. gymnasium Zagreb6/5/22 21:20

The list of countries:
Algeria, Argentina, Australia, Azerbaijan, Bahrain, Bangladesh, Belarus, Belgique, Bosnia and Herzegovina, Brazil, Brunei Darussalam, Bulgaria, Canada, China, Costa Rica, Croatia, Czech Republic, Cuba, Egypt, El Salvador, Estonia, Ethiopia, Finland, France, Georgia, Germany, Greece, Honduras, Hong Kong, Hungary, India, Indonesia, Iran, Israel, Italy, Japan, Kazakhstan, Korea, Kosovo, Kyrgyzstan, Latvia, Lebanon, Lithuania, Luxembourg, Macao, Malaysia, Mexico, Moldova, Mongolia, Nepal, Nigeria, North Macedonia, Pakistan, Peru, Philippines, Poland, Romania, Russia, Saudi Arabia, Serbia, Singapore, Slovakia, South Africa, Spain, Sri Lanka, Suriname, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United States, Uzbekistan, Vietnam