Chapter 12 Planar Graphs362
Figure 12.1 Three dog houses and and three human houses. Is there a route from
each dog house to each human house so that no pair of routes cross each other?
frankie
(Frankie)
#1
Chapter 12 Planar Graphs362
Figure 12.1 Three dog houses and and three human houses. Is there a route from
each dog house to each human house so that no pair of routes cross each other?