MathDB
Problems
Contests
National and Regional Contests
Italy Contests
ITAMO
2022 ITAMO
3
3
Part of
2022 ITAMO
Problems
(1)
Italian Mathematical Olympiad 2022 - Problem 3
Source:
5/6/2022
In a mathematical competition
n
=
10
ā
000
n=10\,000
n
=
10
000
contestants participate. During the final party, in sequence, the first one takes
1
/
n
1/n
1/
n
of the cake, the second one takes
2
/
n
2/n
2/
n
of the remaining cake, the third one takes
3
/
n
3/n
3/
n
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.
algebra
number theory