# Submitted by: Marcus Krug, Jochen Speck, and Robert Goerke (automated) # Area: 16 # Several teams achieved an optimal solution # Number of nodes N 16 # Coordinate values X Y for each node 0,1,...,N-1 2 3 # Node 0 0 0 # Node 1 2 0 # Node 2 1 1 # Node 3 0 3 # Node 4 3 2 # Node 5 0 1 # Node 6 1 3 # Node 7 1 0 # Node 8 2 2 # Node 9 0 2 # Node 10 3 1 # Node 11 2 1 # Node 12 3 3 # Node 13 1 2 # Node 14 3 0 # Node 15 # Edges 0 7 0 13 1 6 2 8 2 15 3 8 5 9 6 10 7 10 7 4 8 1 9 14 11 5 11 12 11 15 12 3 13 9 14 10