Graph Search

Depth First Search

from pyalgs.algorithms.graphs.search import DepthFirstSearch
g = create_graph()
s = 0
dfs = DepthFirstSearch(g, s)

for v in range(1, g.vertex_count()):
    if dfs.hasPathTo(v):
        print(str(s) + ' is connected to ' + str(v))
        print('path is ' + ' => '.join([str(i) for i in dfs.pathTo(v)]))

Breadth First Search

from pyalgs.algorithms.graphs.search import BreadthFirstSearch
g = create_graph()
s = 0
dfs = BreadthFirstSearch(g, s)

for v in range(1, g.vertex_count()):
    if dfs.hasPathTo(v):
        print(str(s) + ' is connected to ' + str(v))
        print('path is ' + ' => '.join([str(i) for i in dfs.pathTo(v)]))