The 2009 Putnam Competition was held on December 5:
Questions: http://www.unl.edu/amc/a-activities/a7-problems/putnam/-pdf/2009.pdf
Solutions: http://www.unl.edu/amc/a-activities/a7-problems/putnam/-pdf/2009s.pdf
Questions: http://www.unl.edu/amc/a-activities/a7-problems/putnam/-pdf/2009.pdf
Solutions: http://www.unl.edu/amc/a-activities/a7-problems/putnam/-pdf/2009s.pdf
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