MathDB
0261 parity with floor function 2nd edition Round 6 p1

Source:

May 10, 2021
algebrafloor functionfunction

Problem Statement

Determine the parity of the positive integer NN, where N=⌊2002!2001⋅2003⌋.N = \lfloor \frac{2002!}{2001 \cdot2003} \rfloor.
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