Arcs with equal lengths on a circle, again
Source: Turkey TST 2022 P5 Day 2
March 13, 2022
combinatoricscombinatorics proposed
Problem Statement
On a circle, 2022 points are chosen such that distance between two adjacent points is always the same. There are arcs, each having endpoints on chosen points, with different lengths. Arcs do not contain each other. What is the maximum possible number of ?