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https://algo.monster/problems/subarray_sum_fixed https://algo.monster/problems/subarray_sum_longest ...

You've reversed, rotated, and compared whole strings — now it's time to work with just a piece of one. In this video, we build the ...

Today I'm solving LeetCode #3: Longest Substring Without Repeating Characters. This was my first time learning the sliding ...

MASTER THE SLIDING WINDOW PATTERN! Are you getting stuck with nested loops while solving subarray or substring ...

Solve LeetCode 1658 – Minimum Operations to Reduce X to Zero using the Sliding Window Approach. Instead of removing ...

StrataScratch Python Interview Question: Consecutive Sum Finder (ID 10378) In this video, I solve the "Consecutive Sum Finder" ...

Instead of using a slow brute-force method from the edges, we use inverse thinking to transform this into a classic Sliding Window ...

Problem #340 of the Brute To Best series: Longest Substring with At Most K Distinct Characters. Given a string s and an integer k, ...

Leetcode Problem - Maximum Vowels in a substring - Sliding Window Pattern.

I ran brute force and sliding window on the same 20000-element array and timed both: 0.0910s vs 0.0018s, 49.6x faster, same ...

Infosys round 1 usually includes a DSA problem, often live on CodeSandbox in about 30 minutes. Four array and string problems ...

A quick and simple explanation of the Two Pointers technique — understand the core idea, pointer movement, common patterns, ...

Number of Intersecting Interval Pairs II — LeetCode Weekly Contest 520 | Leetcode 4057 In this video, we solve the problem ...

FAANG Technical Interview Preparation: Sliding Window Maximum Unique Substring (Coding Warmup) Complexity Target: Time: ...

In this video, we solve LeetCode 567 – Permutation in String using the Sliding Window technique and a Frequency Array in Java.

In this video, we solve LeetCode Problem 3 – Longest Substring Without Repeating Characters step by step using the Sliding ...

Minimum Operations to Reduce X to Zero (LeetCode 1658), explained properly in 11:03. Take elements off either end until they ...

Crush interviews for FREE at https://algomap.io/roadmap Want more than a self-paced roadmap? Get FAANG-Level Interview ...

#leetcode #leetcodedaily #potd #minimumoperations #dailychallenge #slidingwindow #prefixsum #twopointers #arrays #dsa ...