2 2 votes Graph Theory algorithms graph-theory graph-algorithms + – Na462 3.7k views answer comment Share Follow Print See all 25 Comments 25 25 Comments reply Show 22 previous comments Verma Ashish commented Sep 3, 2019 reply Follow flag Why we are not considering graph as directed graph? 0 0 replyShare Shaik Masthan commented Sep 4, 2019 reply Follow flag By default it's undirect graph 1 1 replyShare Raghav Khajuria commented Sep 27, 2019 reply Follow flag connected means k=1,disconnected means k>1 :) 0 0 replyShare Please log in or register to add a comment.