1536209eb3
This optimizes the process of searching for a replacement edge to refrain from pushing forest edges down when a tree does not have any same-level non-forest edges. If a tree doesn't have any such edges, then there definitely isn't a replacement edge at that level, so we can avoid doing extra work. Interestingly, with this optimization, ConnGraph reduces to a single Euler tour forest if the graph is a forest, with addEdge and removeEdge taking O(log N) (non-amortized) time with high probability.
55 lines
1.7 KiB
XML
55 lines
1.7 KiB
XML
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.github.btrekkie.connectivity</groupId>
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<artifactId>dynamic-connectivity</artifactId>
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<version>0.1.1</version>
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<name>dynamic-connectivity</name>
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<description>Data structure for dynamic connectivity in undirected graphs</description>
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<build>
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<plugins>
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<plugin>
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<artifactId>maven-assembly-plugin</artifactId>
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<executions>
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<execution>
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<phase>package</phase>
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<goals>
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<goal>single</goal>
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</goals>
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</execution>
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</executions>
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<configuration>
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<descriptorRefs>
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<descriptorRef>jar-with-dependencies</descriptorRef>
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</descriptorRefs>
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</configuration>
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</plugin>
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<plugin>
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<artifactId>maven-compiler-plugin</artifactId>
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<version>3.8.0</version>
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<configuration>
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<source>1.6</source>
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<target>1.6</target>
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</configuration>
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</plugin>
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</plugins>
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</build>
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<repositories>
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<repository>
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<id>jitpack.io</id>
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<url>https://jitpack.io</url>
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</repository>
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</repositories>
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<dependencies>
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<dependency>
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<groupId>com.github.btrekkie</groupId>
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<artifactId>RedBlackNode</artifactId>
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<version>1.0.0</version>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<version>4.12</version>
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<scope>test</scope>
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</dependency>
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</dependencies>
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</project> |