In this lecture we will solve problem "Building Roads" taken from CSES graph algorithms section.
Problem Link : https://cses.fi/problemset/task/1666
Solution Link : https://cses.fi/paste/7790fc85326bf6e827c4d0/
Complete Playlist : https://www.youtube.com/playlist?list=PL5DyztRVgtRVP_AjON04FZODKJ7-Vj1eN
