In this video we collectively solved two of the 5 problems in the session, both from Romania TST but in different years. I really like the first problem a lot and confess that I wasn't so sure we would solve it - until one of the participants found the key idea!
If you would like to participate in future sessions, feel free to email me at [email protected]. The sessions are on Sunday at 10 AM US Central Time.
Watch video LIVESTREAM GEO online without registration, duration hours minute second in high quality. This video was added by user Michael Greenberg 24 January 2021, don't forget to share it with your friends and acquaintances, it has been viewed on our site 55 once and liked it 2 people.