The total process has a screening round, followed by 5 rounds of interviews. Of these, 4 are coding and 1 is an HR interview. The coding rounds purely test your data structures and algorithms knowledge.

Given n chambers, out of which m are connected.

Each chamber has a secret scroll (a path connecting 2 chambers) which will open when you visit that chamber.

Starting at chamber 0, verify if you can reach chamber n-1.