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1999 All-Russian Olympiad Regional Round
10.5
9 perfect squares - - All-Russian MO 1999 Regional (R4) 10.5
9 perfect squares - - All-Russian MO 1999 Regional (R4) 10.5
Source:
September 25, 2024
number theory
Perfect Square
Problem Statement
Are there
10
10
10
different integers such that all the sums made up of
9
9
9
of them are perfect squares?
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