kristyaguilar6581 kristyaguilar6581 26-05-2023 Mathematics contestada Does the following graph exist? A simple digraph with 3 vertices with in-degrees 0, 1, 2, and out-degrees 0, 1, 2 respectively? A simple digraph (directed graph) with 3 vertices with in-degrees 1, 1, 1 and out-degrees 1, 1, 1?
