The Olympiad problem that stumped everyone

In this video, we solve a problem that appeared on the 2024 USAJMO that stumped quite literally everyone who took it, and we give motivation behind the solution used. Thank you for watching, and please subscribe! My other videos: https://www.youtube.com/channel/UCalV4WkRXss44Cm_7dwlCLg My AoPS Account: https://artofproblemsolving.com/community/user/474135