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#dsa #coding #systemdesign #interview #software | Shubham Sharma
I solved 150 Binary Tree Leetcode problems.
Here are my Top 25 (sorted by difficulty level):
1) Invert Binary Tree: https://lnkd.in/gPhkDPc9
2) Convert Sorted Array to Binary Search Tree: https://lnkd.in/gT7tm5fJ
3) Count Complete Tree Nodes: https:/…
September 24, 2025 2K 3