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Results tagged with co.combinatorics
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user 34374
Enumerative combinatorics, graph theory, order theory, posets, matroids, designs and other discrete structures. It also includes algebraic, analytic and probabilistic combinatorics.
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n balls, k colors, expected color change problem [closed]
I was asked this question during my interview recently and despite the amount of thinking i put into this, I am yet to figure it out:
Given $n$ balls which are painted by $k$ colors. Let $s_i$ numb …
