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Results tagged with co.combinatorics
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user 323644
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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How does the greedy algorithm for CSES problem collecting numbers work?
I was actually confused about the problem itself. The problem stated that we had to collect numbers in an increasing order in each round. I assumed that they didn't have to be consecutive. For ex: in …
- 101
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How does the greedy algorithm for CSES problem collecting numbers work? [closed]
The collecting numbers problem in the CSES problem set has a greedy solution where we compare the position of a number x with the position of x-1. If pos(x) < pos(x-1) then we increment rounds because …
- 101