Minimum size substring sum #coding #programming #dsa #trending

🚀 LeetCode 209 - Minimum Size Subarray Sum

In this video, I solve the problem using the Brute Force Approach.

🔹 Start from every index in the array
🔹 Expand the subarray one element at a time
🔹 Calculate the running sum of the current subarray
🔹 Check if the sum is greater than or equal to the target
🔹 Update the minimum subarray length
🔹 Continue checking all possible subarrays

⏱️ Time Complexity: O(n²)
📦 Space Complexity: O(1)

This approach works correctly but performs many repeated checks, making it inefficient for large inputs.

💻 Language: Java

#leetcode #leetcode209 #minimumsizesubarraysum #bruteforce #arrays #java #dsa #coding #programming #interviewprep #softwareengineer #placements #algorithms #leetcodejava

Видео Minimum size substring sum #coding #programming #dsa #trending канала Ashwini S