Difference between revisions of "2018 Putnam B Problems/Problem 1"
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Latest revision as of 23:37, 21 April 2019
Problem
Let be the set of vectors defined by Find all such that the set obtained by omitting vector from can be partitioned into two sets of equal size and equal sum.
Solution
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions.