Find the Minimum Cost Array Permutation | Tree Diagram | Backtrack | Leetcode 3149 |codestorywithMIK

Whatsapp Community Link : https://www.whatsapp.com/channel/0029Va6kVSjICVfiVdsHgi1A This is the 11th Video of our Playlist "BACKTRACKING : Popular Interview Problems" by codestorywithMIK In this video we will try to solve a very good Backtracking problem : Find the Minimum Cost Array Permutation | Tree Diagram | Easy Explanation | Leetcode 3149 | codestorywithMIK I will explain the intuition so easily that you will never forget and start seeing this as cakewalk EASYYY. We will do live coding after explanation and see if we are able to pass all the test cases. Also, please note that my Github solution link below contains both C++ as well as JAVA code. Problem Name : Find the Minimum Cost Array Permutation | Tree Diagram | Easy Explanation | Leetcode 3149 | codestorywithMIK Company Tags : will update soon My solutions on Github(C++ & JAVA) : https://github.com/MAZHARMIK/Interview_DS_Algo/blob/master/Backtracking/Find%20the%20Minimum%20Cost%20Array%20Permutation.cpp Leetcode Link : https://leetcode.com/problems/find-the-minimum-cost-array-permutation/description/ My DP Concepts Playlist : https://youtu.be/7eLMOE1jnls My Graph Concepts Playlist : https://youtu.be/5JGiZnr6B5w My Recursion Concepts Playlist : https://www.youtube.com/watch?v=pfb1Zduesi8&list=PLpIkg8OmuX-IBcXsfITH5ql0Lqci1MYPM My GitHub Repo for interview preparation : https://github.com/MAZHARMIK/Interview_DS_Algo Instagram : https://www.instagram.com/codestorywithmik/ Facebook : https://www.facebook.com/people/codestorywithmik/100090524295846/ Twitter : https://twitter.com/CSwithMIK Subscribe to my channel : https://www.youtube.com/@codestorywithMIK ╔═╦╗╔╦╗╔═╦═╦╦╦╦╗╔═╗ ║╚╣║║║╚╣╚╣╔╣╔╣║╚╣═╣ ╠╗║╚╝║║╠╗║╚╣║║║║║═╣ ╚═╩══╩═╩═╩═╩╝╚╩═╩═╝ Summary : Sure, here's a condensed summary of the approach: 1. **Backtracking Algorithm:** - Utilizes backtracking to explore all permutations of `nums`. - Maintains `visited`, `temp`, and `result` vectors. 2. **Early Stopping:** - Stops exploring branches if the sum exceeds `minSum`, optimizing efficiency. 3. **Recursive Permutation Generation:** - Recursively selects unvisited elements to form permutations. - Marks visited elements and backtracks if needed. 4. **Stopping Condition:** - Stops when the size of `temp` equals `nums`. - Updates `minSum` and `result` with the smallest permutation found. 5. **Lexicographically Smallest Permutation:** - Ensures the smallest permutation starts with the element at index 0. This approach efficiently finds the lexicographically smallest permutation of `nums` through exhaustive exploration while minimizing unnecessary computations. ✨ Timelines✨ 00:00 - Introduction #coding #helpajobseeker #easyrecipes #leetcode #leetcodequestionandanswers #leetcodesolution #leetcodedailychallenge #leetcodequestions #leetcodechallenge #hindi #india #coding #helpajobseeker #easyrecipes #leetcode #leetcodequestionandanswers #leetcodesolution #leetcodedailychallenge#leetcodequestions #leetcodechallenge #hindi #india #hindiexplanation #hindiexplained #easyexplaination #interview#interviewtips #interviewpreparation #interview_ds_algo #hinglish #github #design #data #google #video #instagram #facebook #leetcode #computerscience #leetcodesolutions #leetcodequestionandanswers #code #learning #dsalgo #dsa #newyear2024