#
# An example graph for search algorithms.
#
# Copyright (c) Renaud Waldura, Thu Jun 15 01:44:14  1995
#

# the vertices names
a b c
d e f
g h i

# the edges matrix
000111000	# a-d, a-e, a-f
001000000	# b-c
010010000	# c-b, c-e
100000010	# d-a, d-h
101000010	# e-a, e-c, e-h
100000000	# f-a
000000010	# g-h
000110101	# h-d, h-e, h-g, h-i
000000010	# i-h