BFS . . . . for more information http://bit.ly/3TLpfGJ check the above link

seen from Brazil

seen from United States
seen from Malaysia
seen from China
seen from Malaysia
seen from China
seen from Brazil

seen from China

seen from Malaysia

seen from Malaysia

seen from Brazil
seen from China
seen from China
seen from Syria

seen from Jordan
seen from Israel

seen from Italy
seen from Canada
seen from Belgium

seen from China
BFS . . . . for more information http://bit.ly/3TLpfGJ check the above link
DFS . . . . for more information http://bit.ly/3Zk1l6g check the above link
Spanning tree . . . . for more information http://bit.ly/3TLp2mV check the above link
Algorhyme
I think that I shall never see a graph more lovely than a tree. A tree whose crucial property is loop-free connectivity. A tree that must be sure to span so packets can reach every LAN. First, the root must be selected. By ID, it is elected. Least-cost paths from root are traced. In the tree, these paths are placed. A mesh is made by folks like me, then bridges find a spanning tree.