https://github.com/nachinius/linkcuttrees

Link Cut Tree for fast path aggregation calculation on trees and graphs
https://github.com/nachinius/linkcuttrees

data-structure data-structures-algorithms paths scala tree

Last synced: 17 days ago
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Link Cut Tree for fast path aggregation calculation on trees and graphs

• Host: GitHub
• URL: https://github.com/nachinius/linkcuttrees
• Owner: nachinius
• License: apache-2.0
• Created: 2018-02-14T18:36:57.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2023-10-17T07:28:35.000Z (about 2 years ago)
• Last Synced: 2025-09-02T01:09:36.539Z (about 2 months ago)
• Topics: data-structure, data-structures-algorithms, paths, scala, tree
• Language: Scala
• Size: 14.6 KB
• Stars: 3
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: Readme.md
  • License: LICENSE

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# Link Cut Trees

A collection of trees

with operations **O(lg n)** per operation (amortized)

- maketree

- link(v,w)

- cut(v)

- findroot(v)

- pathaggregate(v)

# Ref

[1] https://en.wikipedia.org/wiki/Link/cut_tree