kadane-adv is a Python package that extends the classic Kadane’s Algorithm to support advanced use cases in 1D and 2D data analysis. Designed for performance and simplicity, it provides efficient ...

is [4, -1, 2, 1], so the maximum subarray sum is 6. Kadane's algorithm is a simple dynamic programming algorithm that solves the maximum subarray sum problem in O(n) time and O(1) space.