Revision history of "2018 Putnam B Problems"

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  • (cur | prev) 22:35, 21 April 2019Superram (talk | contribs). . (2,332 bytes) (+2,332). . (Created page with "===Problem B1=== Let <math>\mathcal{P}</math> be the set of vectors defined by <cmath>\mathcal{P} = \left\{\begin{pmatrix} a \\ b \end{pmatrix} \, \middle\vert \, 0 \le a \le...")