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Floyd's Algorithm - Coggle Diagram
Floyd's Algorithm
Limits
Undirected or Directed
Do not contain a cycle of negative length
Negative Weight
Do not return the path
Weighted connected graph
Representation
Weight Matrix
Graph
All-Pairs Shortest-Paths Problem
Find the distance
Each vertex to all others
Design Strategy
Dynamic Programming
Time efficiency
Θ(| V |³)
Implementation
Define values
compare and sum lines and columns
return all distances