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Kyrgyzstan Contests
Kyrgyzstan Regional Olympiad
2017 Kyrgyzstan Regional Olympiad
2
equation
equation
Source: kyrgyzstan regional
March 7, 2017
Diophantine equation
number theory unsolved
number theory
Problem Statement
x
2
+
2
y
2
=
1
x^2 + 2y^2 = 1
x
2
+
2
y
2
=
1
solve in integers.
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