Combinatorica`
Combinatorica`
FindSet
As of Version 10, most of the functionality of the Combinatorica package is built into the Wolfram System. »
FindSet[n,s]
gives the root of the set containing 
in union-find data structure 
.
Details and Options
- To use FindSet, you first need to load the Combinatorica Package using Needs["Combinatorica`"].
Wolfram Research (2012), FindSet, Wolfram Language function, https://reference.wolfram.com/language/Combinatorica/ref/FindSet.html.
Text
Wolfram Research (2012), FindSet, Wolfram Language function, https://reference.wolfram.com/language/Combinatorica/ref/FindSet.html.
CMS
Wolfram Language. 2012. "FindSet." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/Combinatorica/ref/FindSet.html.
APA
Wolfram Language. (2012). FindSet. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/Combinatorica/ref/FindSet.html