Cousins in Binary Tree II (LeetCode 2641)
MediumLeetCode 2641 · Traversals (DFS / BFS) · Google, Amazon · 35:35Cousins in Binary Tree II · 2 Detailed Approaches · Dry Run · Leetcode 2641My notes
Sign in to keep private notes on every station, with video timestamps.
Pause here and write your approach in two lines. Compare it with MIK's when the video ends.
Sign in to write your approach →About this video
Video solution for LeetCode 2641 Cousins in Binary Tree II by codestorywithMIK: Trees, Medium. Topics: Hash Table, Tree, Depth-First Search, Breadth-First Search. Watch the explanation, then check the code and solve it on LeetCode.
- Difficulty
- medium
- Topics
- Hash Table, Tree, Depth-First Search, Breadth-First Search, Binary Tree
- Patterns
- Traversals (DFS / BFS), Tree as Graph, General Recursion on Trees
- Chapter
- Trees
- Duration
- 35:35
Related problems
- Time Needed to Inform All Employees (LeetCode 1376)
- Binary Tree Right Side View (LeetCode 199)
- Construct Binary Tree From Preorder And Inorder Traversal (LeetCode 105)
- Check Completeness of a Binary Tree (BFS) - (Meta, Amazon) : Explanation ➕ Live Coding (LeetCode 958)
- Find Leaves Of Binary Tree (LeetCode 366)
- Binary Tree Pruning (LeetCode 814)
- Count Complete Tree Nodes -(Amazon, Microsoft, Salesforce, Meta) : Explanation ➕ Live Coding (LeetCode 222)
- Leaf-Similar Trees (LeetCode 872)