Intermediate results, week 1

By the end of the first week, there are 485 registered participants from 62 countries (the list of countries is given below). In total, 109 solutions were submitted, out of which 8 were correct.

First NameSurnameSchool/UniversityCountrydatetime
DobricaJovanovićMathematical Grammar School Serbia17/11/1918:05
Duc HuyTranThe Hong Kong University of Science and TechnologyViet Nam18/11/1905:43
TungLinhCurrently in gap yerVietnam18/11/1906:55
GuilhermoCostaColégio Objetivo IntegradoBrazil18/11/1918:14
HiểnNguyễnHUS High School for Gifted StudentsVietnam21/11/1906:56
Zhu Youheng Shenzhen Middle School China23/11/1914:38
HaykSoghomonyanETH ZurichSwitzerland24/11/1903:40

Participating countries: Australia, Azerbaijan, Bahrain, Bangladesh, Belarus , Bosnia and Herzegovina, Brasil, Bulgaria, Canada, China, Costa Rica, Ecuador, Egypt, El Salvador, Estonia, Finland, France, Georgia, Germany, Greece, Hong Kong, Hungary, India, Indonesia, Italy, Japan, Kazakhstan, Korea, Kosovo, Kyrgyzstan, Latvia, Lithuania, Macedonia (North), Malaysia, Mexico, Moldova, Mongolia, Morocco, Nepal, Netherlands, Pakistan, Peru, Philippines , Poland, Portugal, Romania, Russia, Saudi Arabia, Serbia, Singapore, Slovakia, Slovenia, Sweden, Switzerland, Syria, Tajikistan, Thailand, Turkey, United Kingdom, United States, Uzbekistan, Vietnam .