Given a binary search tree , print the path which has the sum equal to k and has minimum hops. i.e if there are multiple paths with the sum equal to k then print the path with minimum number of nodes
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Given a binary search tree, print the path with sum k and minimum hops.
Traverse the tree using DFS and keep track of the current path and its sum.
If the current sum equals k, compare the current path ...read more
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