Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options questions only not deleted user 181763

A union/find data structure is a data structure used for maintaining a partition of a set.

3 votes
1 answer
131 views

C++ two-phase path-compression quick-union union find over indices

This is my first C++ class, implementing union find. I’ve tested the implementation very shoddily by checking that unifying two points connects them, and that works. I did a first draft in Python and …
schuelermine's user avatar