Disjoint sets graph

#1

can we use disjoint sets for directed graph??

#2

No disjoint sets are not used for directed graph

#3

and what are the benifits of using dsu and when to apply it??

#4

whenever a problem that can be solved using
undirected graph in those situations we can use disjoint set

https://cp-algorithms.com/data_structures/disjoint_set_union.html

read about it from here