Why there is no new contest upcoming on code forces?? It just felt kind of weird that there is no new contest coming. When will there be a new contest ?? Any ideas
Why there is no new contest upcoming on code forces?? It just felt kind of weird that there is no new contest coming. When will there be a new contest ?? Any ideas
Given multiple inputs of the edges in a graph such as(first line being number of connections):
4 1 2 2 3 5 6 1 5
I have to check that after each input whether the graph remains bipartite or not, we will just break if graph is non-bipartite. I think this is some graph coloring problem but I am unable to implement it, please help me by providing some algorithm to do so.