Revision history of "2012 OIM Problems/Problem 1"

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  • (cur | prev) 14:39, 14 December 2023Tomasdiaz (talk | contribs). . (511 bytes) (+511). . (Created page with "== Problem == Equilateral triangles <math>BCX</math> and <math>DCY</math> are drawn on a rectangle <math>ABCD</math> so that each one shares points with the interior of the re...")