K5kC | Code & More

Computer Science

Algorithms Programming Languages Database System Design

Blind 75 Difficulty: Easy Difficulty: Medium Difficulty: Hard

Android Data Science Computer Vision Simulations

UUID Generator Code Formatter

Maximum Unique Subarray Sum After Deletion

easy Solve on LeetCode

Last edited: October 12, 2025

Problem
Examples
Example 1
Example 2
Example 3
Constraints
Solution
Method 1 – Sliding Window with Hash Set
Intuition
Approach
Complexity
Code
Method 2 – Counting Unique Positive Numbers
Intuition
Approach
Code
Complexity

Related Tags

greedy hash-table leetcode

Privacy Disclaimer Report an Issue About

© 2026 K5kC | Code & More. All rights reserved.

चरैवेति चरैवेति | Keep moving on

Maximum Unique Subarray Sum After Deletion - Coding Problem | K5kC