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unionfind\nAn idiomatic implementation of a weighted Union Find data structure with path compression in go.\n\n## Install\n\n`$ go get github.com/theodesp/unionfind`\n\n## Usage\n```go\n// Initialize with size\nuf := unionfind.New(10)\n\n// Union a,b connects components at index a and b\nuf.Union(1, 2)\nuf.Union(2, 3)\nuf.Union(5, 6)\nuf.Union(4, 6)\n\nfmt.PrintLn(uf.Find(2)) // Prints 1\nfmt.PrintLn(uf.Connected(1, 2)) // Prints true\nfmt.PrintLn(uf.Connected(1, 3)) // Prints false\n\n```\n\n## API\n\n#### `uf := unionfind.New(N)`\nCreate a new Union Find Structure with size N.\n\n#### `uf.Union(p, q)`\nConnects p and q components.\n\n#### `uf.Find(p)`\nAttempts to find the Root component of p. Returns -1 if p is out of bounds.\n\n#### `uf.Root(p, q)`\nSame as Find.\n\n#### `uf.Connected(p, q)`\nChecks if p and q are connected.\n\n## EXTRA\nThere is also a goroutine safe version of unionfind in the file `safe-unionfind`.\n\n## Licence\nMIT - Theo Despoudis","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftheodesp%2Funionfind","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftheodesp%2Funionfind","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftheodesp%2Funionfind/lists"}