Need help for Counting components of the complement of a graph. (Problem : 0-1 MST)

Revision en1, by mujtaba1747, 2019-12-23 20:02:37

I came across this problem : 1242B - 0-1 MST It requires us to find components of the complement of the graph. The editorial asks us to use DSU (Disjoint set union) to find the components but I'm not able to understand how to proceed after initializing the DSU.

Any help is greatly appreciated.

Tags #dsu, #tree

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English mujtaba1747 2019-12-23 20:03:59 22 Tiny change: 'U.\n\nAny help is greatl' -> 'U.\n\nAny suggestion / comment is greatl'
en1 English mujtaba1747 2019-12-23 20:02:37 385 Initial revision (published)