overflowdb-codegen/overflowdb.algorithm

overflowdb.algorithm

package overflowdb.algorithm

Type members

Classlikes

object LowestCommonAncestors

Find the lowest common ancestor(s)

Find the lowest common ancestor(s)

  1. for each relevant node, find their recursive parents
  2. create the intersection of all of those sets
  3. the LCA are those nodes, that do not have any children in that set

based on https://www.baeldung.com/cs/lowest-common-ancestor-acyclic-graph