Minimum Falling Path Sum II (LeetCode 1289)(DP HARD) (Optimal Solution)

Watch at 1.25x or 1.5x Solution and Explaination of Leetcode POTD: Question: https://leetcode.com/problems/minimum-falling-path-sum-ii/ Recursion+ Memoization Solution1: https://leetcode.com/problems/minimum-falling-path-sum-ii/submissions/1242294615/ Bottom_Up (Iterative) (TC - O(N^3)) Solution2: https://leetcode.com/problems/minimum-falling-path-sum-ii/submissions/1242302048/ Optimal Solution (TC- O(N^2)) Solution3: https://leetcode.com/problems/minimum-falling-path-sum-ii/submissions/1242405727/ 0:00 Understanding the question 03:50 Why DP ? 06:00 Intution 12:15 Top-down (Recursive approach) 16:20 Recursion 20:35 Memoization 23:05 Time and Space Complexity 26:01 Bottom-Up (Iterative) 27:40 Implementation 33:52 Time and Space Complexity 34:40 Optimal solution 43:00 Implementation 48:45 Success 🎉 50:00 Analyzing Time and Space complexity 51:00 Space Optimization discussion #dp #recursion #dsa #leetcodehard #leetcode #array #dynamicprogramming #leetcodepotd #leetcode #MinimumFallingPathSumII #leetcodesolutions #LeetCode1289 @CodeWithARB