О, дааа! Больше стихов головы робота 790!
On a branch, there is a fruit.
Plump and ripe for sucking.
In his bed, there is a body.
Hot and right for…
I think that I shall never see
A graph more lovely than a tree.
A tree whose crucial propertyеу
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.
(c) RJP