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Revision history of "1977 IMO Problems/Problem 5"

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  • (cur | prev) 15:46, 29 January 2021‎ Hamstpan38825 (talk | contribs)‎ . . (1,298 bytes) (+1,298)‎ . . (Created page with "==Problem== Let <math>a,b</math> be two natural numbers. When we divide <math>a^2+b^2</math> by <math>a+b</math>, we the the remainder <math>r</math> and the quotient <math>q....")
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