list of node ids :
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]


node id  1  is connected by edge(s) with id(s)  [4, 10]
node id  2  is connected by edge(s) with id(s)  [9]
node id  3  is connected by edge(s) with id(s)  [1, 3, 7]
node id  4  is connected by edge(s) with id(s)  []
node id  5  is connected by edge(s) with id(s)  [5, 6]
node id  6  is connected by edge(s) with id(s)  [8]
node id  7  is connected by edge(s) with id(s)  [5, 8, 9]
node id  8  is connected by edge(s) with id(s)  [2, 4]
node id  9  is connected by edge(s) with id(s)  [1, 7, 10]
node id  10  is connected by edge(s) with id(s)  [2, 3, 6]


list of edge ids :
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]


edge with id  1  has weight  8  connects node id  9  with node id  3
edge with id  2  has weight  9  connects node id  8  with node id  10
edge with id  3  has weight  8  connects node id  3  with node id  10
edge with id  4  has weight  2  connects node id  8  with node id  1
edge with id  5  has weight  4  connects node id  5  with node id  7
edge with id  6  has weight  5  connects node id  10  with node id  5
edge with id  7  has weight  9  connects node id  9  with node id  3
edge with id  8  has weight  9  connects node id  6  with node id  7
edge with id  9  has weight  3  connects node id  7  with node id  2
edge with id  10  has weight  6  connects node id  9  with node id  1