PC2026 Problem 3 – Intermediate results – week 3

By January 18th, there were 1852 registered participants from 100 countries. In total, 73 solutions have been submitted for the third problem, out of which 16 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

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