Now, in order to solve this question we can use either the DFS or BFS traversal technique like if we traverse the components of the graph we can find that node 1 and node 5 are not in the same ...

This is as same as the Union by rank method except this method uses the size to compare the components while connecting. That is why we need a ‘size’ array of size N(no. of nodes) instead of a rank ...

Maybe you won your office pool. Maybe a bank erred in your favor. Maybe you got a refund on your tax return this year. What are you going to do with that money? You could put it all in your savings ...

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