[Algorithm] DFS和Backtracking的区别
- DFS
Backtracking
Target Structure
Actual Tree/Graph Structure
Any type of structure where portions of the domain can be eliminated (Chess Board, matrix, implicit tree)
Definition
A specific form of backtracking related to searching tree/graph structures
Traverse from the end and prune unacceptable cases
Start-At Point
Root of the Tree
End of the Goal
Moving Direction
From the root to each branch
From the end moving backwards
关键字:dfs, 算法, tree, the
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