def is adjacent (self, node1, node2): # TODO: return True if the two nodes are adjacent, False otherwise. return False def print_graph(self): # Print the adjacency matrix for row in self.adj_matrix: print(" ".join(map(str, row))) if _name # use case "__main__": test graph Graph (3) test_graph.print_graph() test_graph.add_edge(1,2) test_graph.print_graph() def num_edges_in_set(self, node, subset): # TODO: count the number of edges joining the given node and nodes in subset. # example input: 1, {0, 2} num_edges = 0 return num_edges

def is adjacent (self, node1, node2): # TODO: return True if the two nodes are adjacent, False otherwise. return False def print_graph(self): # Print the adjacency matrix for row in self.adj_matrix: print(" ".join(map(str, row))) if _name # use case "main": test graph Graph (3) test_graph.print_graph() test_graph.add_edge(1,2) test_graph.print_graph() def num_edges_in_set(self, node, subset): # TODO: count the number of edges joining the given node and nodes in subset. # example input: 1, {0, 2} num_edges = 0 return num_edges

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter1: Introduction To Algebra

Section1.9: Opposites And Absolute Values

Problem 1ST

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