Italian Mathematical Olympiad 2022 - Problem 3
Source:
May 6, 2022
algebranumber theory
Problem Statement
In a mathematical competition contestants participate.
During the final party, in sequence, the first one takes of the cake, the second one takes of the remaining cake, the third one takes of the cake that remains after the first and the second contestant, and so on until the last one, who takes all of the remaining cake.
Determine which competitor takes the largest piece of cake.