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Putnam
1957 Putnam
A5
Putnam 1957 A5
Putnam 1957 A5
Source: Putnam 1957
July 1, 2022
Putnam
geometry
combinatorial geometry
distance
Problem Statement
Given
n
n
n
points in the plane, show that the largest distance determined by these points cannot occur more than
n
n
n
times.
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