Code can be [found here] (https://ide.codingblocks.com/s/285099)
DFS/BFS gives tle
@paawankohli I have used a simple DFS traversal using recursion, have a look. https://ide.codingblocks.com/s/285107
@paawankohli I have used a simple DFS traversal using recursion, have a look. https://ide.codingblocks.com/s/285107