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The sliding window pattern turns a whole class of O(n²) subarray and substring problems into single O(n) passes — by refusing to ...

Quickly revise the fixed-size sliding window pattern. Recap adding the incoming value, removing the outgoing value, best-sum ...

A card used in 3 cities in 2 minutes is a velocity attack — and a tumbling window will miss it. This episode builds the sliding ...

Welcome to Python Programming | Unit 4 Part 3! In this video, derived from Unit 4 of the CSF 101 Programming Methodology ...

LeetCode 1004 - Max Consecutive Ones III, solved step by step using the Sliding Window pattern. No frequency maps. No extra ...

Welcome to Nizam with Programming! In this video, you'll learn how to solve the "Maximum Sum Subarray of Size K" problem ...

Step-by-step algorithm visualization for LeetCode #1004 (Max Consecutive Ones III). The solution uses a sliding window that ...

Established in 2011 advanceage computer education institute-tm (An 9001:2008 certified institute) basic, EXCEL, DTP, TALLY.

Learn how to design resilient public-facing APIs using rate limiting algorithms like Token Bucket, Sliding Window, and Distributed ...

Step-by-step algorithm visualization for LeetCode #904 (Fruit Into Baskets). The solution uses a sliding window with a hash map ...

Welcome to Day 24 of my DSA Journey. In this video, I solve the Sliding Window Maximum problem in C++ using the Monotonic ...

Welcome to Day 46 of the LeetCode Top Interview 150 Series! In this video, we solve LeetCode Problem 219 – Contains ...

Welcome to Day 23 of my DSA Journey. In this video, I solve the Permutation in String problem in C++ using the Sliding Window + ...

The solution uses a sliding window that allows at most one zero, tracking the window size and subtracting one at the end to ...

Welcome to Day 20 of my DSA Journey! In this video, I solve the Longest Substring Without Repeating Characters problem in C++ ...

Two pointers is the pattern that turns an O(n²) brute force into a single O(n) pass — and once you can see it, you start spotting it ...

Welcome to **Day 22** of my DSA Journey! In this video, I solve the **Minimum Window Substring** problem in C++ using the ...

In this video, you'll learn how to solve the "Maximum Sum of Subarray of Size K" problem using the Brute Force approach in Java.

00:00:00 1. Big-O and analyzing complexity 00:08:16 2. Arrays and dynamic arrays 00:17:31 3. Linked lists 00:27:39 4. Stacks and ...

... coding interview questions on LeetCode: Longest Substring Without Repeating Characters using the efficient Sliding Window ...