Pre-Computation using DFS | Subtree Queries | CP Course | EP 74
Graph/Trees Playlist : • Graph & Trees Course
FREE COMPETITIVE PROGRAMMING COURSE PLAYLIST : • Competitive Programming/DSA Course | Hindi
In this video i explain how to precompute using dfs and how to solve subtree related questions
Practice Questions:
https://leetcode.com/problems/longest...
https://leetcode.com/problems/pacific...
https://leetcode.com/problems/island-...
https://leetcode.com/problems/flood-f...
List of Very Good dfs practice Questions(scroll to end) : https://cp-algorithms.com/graph/depth...
Timestamps:
Explanation: (0:00)
Code: (7:06)
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