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1985 IMO Longlists
64
Find all such k
Find all such k
Source:
September 14, 2010
number theory unsolved
number theory
Problem Statement
Let
p
p
p
be a prime. For which
k
k
k
can the set
{
1
,
2
,
…
,
k
}
\{1, 2, \dots , k\}
{
1
,
2
,
…
,
k
}
be partitioned into
p
p
p
subsets with equal sums of elements ?
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