1# Copyright (c) 2002 Trustees of Indiana University 2# 3# Distributed under the Boost Software License, Version 1.0. 4# (See accompanying file LICENSE_1_0.txt or copy at 5# http://www.boost.org/LICENSE_1_0.txt) 6# vertices 7v 80 0.5 4.1 # 91 1.5 5.1 # second vertex 102 2.5 6.1 11 12# the edges 13e 141 2 0.1 150 1 0.2 161 0 0.3 17