www.cs.yale.edu/homes/aspnes/pinewiki/C(2f)Graphs.html
"A graph consists of a set of nodes or vertices together with a set of edges or arcs where each edge joins two vertices. Unless otherwise specified, a graph is undirected: each edge is an unordered pair {u,v} of vertices, and we don't regard either of the two vertices as having a distinct role from the other. [...]"
Tags: #programming #C
Post #151
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