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Floor Sum Formulation (Posted on 2014-10-05) Difficulty: 3 of 5
Determine all possible pairs (x, y) of positive integers satisfying:
floor(x2/y) + floor(y2/x) = floor(x/y + y/x)+ x*y.

Prove that there are no others.

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
solutionBenny2014-10-05 17:42:18
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