Hypertrees

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A hypergraph is a generalization of a graph, where an edge can connect any number of vertices. A k-uniform hypergraph is a hypergraph such that all its hyperedges have size k. For more information, see Wikipedia. Let's call a particular hypergraph a hypertree if it is connected (that is, you can move from any vertex to any other vertex using only its hyperedges) and removing any of its hyperedge

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