PC2026 Problem 3 – Intermediate results – week 8

By February 22nd, there were 1944 registered participants from 104 countries. In total, 136 solutions have been submitted for the third problem, out of which 27 were correct.

Correct solutions by pre-university students:

First nameSurnameCountrySchoolP3 date time
DD/MM/YY 00:00:00
ArtyomEryominLyceum №2328/12/25 17:50
LeeSinHyeokSouth KoreaSeoul Science High School29/12/25 11:28
KanadBhattacharyaIndiaDeeksha STEM4/1/26 08:23
AntoniaRaduRomaniaColegiul National “Mihai Viteazul” Ploiesti9/1/26 21:31
KwonheonLeeSouth KoreaSeoul Science Highschool11/1/26 12:17
SiddhaarthDharaniSingaporeGap Year15/1/26 16:48
QingxiangLiaoChinaShenzhen College of International Education25/1/26 01:10
ArtemNikitinSESC NSU25/1/26 11:55
ChetanMalviyaIndiaNarayana e-Techno School, Andheri1/2/26 11:57
SvaritJoshiIndiaKhyati World School8/2/26 08:58
HaozeLiUnited KingdomWinchester College8/2/26 11:22

Correct solutions by university students:

First nameSurnameCountryUniversityP3 date time
DD/MM/YY 00:00:00
VaibhavVIndiaUnited Institute of Technology28/12/25 18:10
JoshuaWangUnited StatesMIT30/12/25 12:03
WangYixiChinaHangzhou Dianzi University1/1/26 10:45
GuyGinzbergIsraelOpen University of Israel2/1/26 12:11
AshmitDuttaUSAUIUC3/1/26 07:25
ViníciusFerreira RodriguesBrazilUniversity of Iowa4/1/26 00:18
ShaocongSunChinaPeking University4/1/26 04:28
AlonHartIsraelHebrew University of Jerusalem6/1/26 13:20
ErikKaniewskiEstoniaTaltech14/1/26 16:27
JonathanBurgerGermanyKarlsruher Institut für Technologie16/1/26 08:49
AlessandroD’OrazioItalyUniversity of Pisa27/1/26 14:11
AdrianRewkowskiBelarusJagiellonian University27/1/26 16:54
NikhilKodaliUnited StatesUC Irvine1/2/26 20:42
IgorKravchenkoKubSAU3/2/26 10:26
FrancescoGariglioItalyUniversità degli Studi di Torino8/2/26 09:43
LarranceXingUnited StatesUniversity of Chicago22/2/26 07:18