Find Duplicate Subtrees - LeetCode #652 with Python, JavaScript, Java and C++

Let's solve LeetCode #652 Find Duplicate Subtrees!

Discover how to efficiently detect duplicate subtrees in your binary tree with my Find Duplicate Subtrees problem solution! Improve your coding skills with my Find Duplicate Subtrees problem tutorial, designed to help you efficiently detect and handle duplicate subtrees in your binary tree.

Are you struggling with duplicate subtrees in your binary tree? Check out my solution to easily detect them for improved performance. Simplify your binary tree with my Find Duplicate Subtrees problem tutorial and gain the skills to streamline your code and optimize performance.

■ Timeline
0:00 Read the question of Find Duplicate Subtrees
1:20 Explain a basic idea to solve Find Duplicate Subtrees
8:11 Coding
11:19 Time Complexity & Space Complexity

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■ Problem Link
https://leetcode.com/problems/find-duplicate-subtrees/

■ Codes in the video
- Python
https://github.com/marutaro/leetcode/blob/main/find_duplicate_subtrees.py

- JavaScript
https://github.com/marutaro/leetcode/blob/main/find_duplicate_subtrees.js

- Java
https://github.com/marutaro/leetcode/blob/main/find_duplicate_subtrees.java

- C++
https://github.com/marutaro/leetcode/blob/main/find_duplicate_subtrees.cpp

■ Playlists
Array&Hash：https://youtu.be/agJo3i8t9K0?list=PLElbz74hCXjQxCcd6dscrXviVH5e2lLcf
Two pointers：https://youtu.be/QBLBkrU9gL4?list=PLElbz74hCXjR10pgIHkil6CVXkWQmlsBs
Stack：https://youtu.be/5XXkDi5A4F8?list=PLElbz74hCXjQAuPkleeYCvRz42Ux_KhQ5
Sliding Window：https://youtu.be/tHXD121bgLE?list=PLElbz74hCXjTF_0ycT-vygVAFFn4IgG0K
Binary Search：https://youtu.be/gVLvNe_SNc0?list=PLElbz74hCXjSLc7UozgnDQmsHUto9AGJ3
Dynamic Programming : https://youtu.be/3vy3WTJxHPo?list=PLElbz74hCXjR5lXVFOkr8LAwng-ykVLxd
Linked List：https://youtu.be/1FfxWjynISY?list=PLElbz74hCXjSeQ0fAy8uRKY4lhm2S0UQv
Heap：https://youtu.be/QEcwG-lD2Pg?list=PLElbz74hCXjTouYUhsH4a88BgdMsJuzkR
Tree：https://youtu.be/QDEdpR7qRbM?list=PLElbz74hCXjTZmOwFvnJ2o-w5HNPmHSjL
Backtracking：https://youtu.be/IBta-SJQMU8?list=PLElbz74hCXjQDHJCm39Q0Meu68oaK_lNU
Greedy : https://youtu.be/dG0CWY17h5c?list=PLElbz74hCXjRLWOz3NU9b7zvtbKxInjvM
Graph：https://youtu.be/CaEyW0iv1EQ?list=PLElbz74hCXjTH1w9l_TXEtxsVc9CaSoPS
Math : https://youtu.be/hwvQKYejXPA?list=PLElbz74hCXjSycW_-FvhRevYmEZhTSPZo
Easy Level Questions : https://youtu.be/agJo3i8t9K0?list=PLElbz74hCXjSN9rVR39Uy5qTOs4Y8zwSp
Medium Level Questions : https://youtu.be/tHXD121bgLE?list=PLElbz74hCXjRtPzDhBghSanG-5jBaxCUv
Hard Level Questions :https://youtu.be/2J2c3oGKBI4?list=PLElbz74hCXjTVWuBLSQI2vplhCCiWO2kG

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