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LeetCode 1800 | Maximum Ascending Subarray Sum | Python One-Pass Array Scan | AlgoYogi

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Sep 14, 2025
10:00

Welcome to AlgoYogi! 🚀 Start Your Smart Coding Prep at 👉 https://algoyogi.io In this video, we solve **LeetCode 1800: Maximum Ascending Subarray Sum** using Python and a one-pass approach over the array. We keep a running sum of the current strictly increasing subarray and reset when the increasing condition breaks, while tracking the maximum sum seen so far. 👉 Problem Link: https://leetcode.com/problems/maximum-ascending-subarray-sum/ --- ### ⏱ Timestamps 0:00 Introduction 0:20 Problem Statement 1:15 One-Pass Counting Strategy 6:10 Python Code Walkthrough 9:15 Time & Space Complexity --- ### 💡 Why Watch? - Simple logic with O(n) time and O(1) space - Good pattern for array problems where you need to track contiguous increasing segments - Clean implementation; easy to adapt #LeetCode #MaximumAscendingSubarraySum #Python #AlgoYogi #ArrayPatterns

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LeetCode 1800 | Maximum Ascending Subarray Sum | Python One-Pass Array Scan | AlgoYogi | NatokHD