Leetcode sliding window. Apr 26, 2025 · When tackling coding interviews or sharpening your DSA skills, sliding window problems are everywhere — especially when optimizing for time and space complexity. leetcode): “Sliding window pt 3!! Implementing the algorithm. Level up your coding skills and quickly land a job. Learn how to use sliding window technique to solve problems in array or string. This is the best place to expand your knowledge and get prepared for your next interview. Perfect for coding interview preparation. [maximum consecutive ones iii, sliding window technique, two pointer approach, leetcode patterns, interview coding questions, array optimization, window resizing logic, dsa preparation] #leetcode #dsa #slidingwindow #codinginterview #softwareengineering". Real examples from the curated collection are referenced throughout. Example 1: Input: s = "abciiidef", k = 3 Output: 3 Explanation: The substring "iii" contains 3 vowel letters. Can you solve this real interview question? Longest Substring with At Most K Distinct Characters - Level up your coding skills and quickly land a job. 469 Likes, 22 Comments. Can you solve this real interview question? Maximum Number of Vowels in a Substring of Given Length - Given a string s and an integer k, return the maximum number of vowel letters in any substring of s with length k. TikTok video from Jimmy (@visual. When to Use Sliding Window? Use the Sliding Window pattern when you need to: 1. 182 / 182 test A must know for DSA and software engineering interviews. Learn the sliding window pattern with step-by-step examples, code templates, and LeetCode practice problems. In this blog, I’ll walk you What is the Sliding Window Pattern? The Sliding Window pattern is a technique used to process arrays or lists in a sequential manner by maintaining a "window" of elements. Below is an in‐depth study guide on sliding window problems, including how to identify them and the techniques you’ll most often use—ranked from the most frequent patterns to the more specialized ones. Vowel letters in English are 'a', 'e', 'i', 'o', and 'u'. Nov 20, 2025 · The only sliding window guide you'll ever need. For a window [l, r . The Sliding Window pattern maintains a "window" (a contiguous range) over a data structure and slides it to efficiently compute something over all possible windows. Templates in 3 languages, 10+ worked examples, debugging checklists, and the exact decision tree FAANG interviewers expect you to know. Sliding window pt 3!! ImplementationSliding window pt 3: implementation!! original sound - Jimmy. Level up your coding skills and quickly land a job. See examples, explanations, and solutions for 1876, 1852, and 1004 problems. This window can grow, shrink, or slide as needed to solve the problem efficiently. Pt 1: @Jimmy pt 2: @Jimmy #programming #softwareengineer #algorithm #leetcode #swe”. Example 2 🚀 LeetCode Accepted – Sliding Window Mastered! Today I solved “Substring with Concatenation of All Words” on LeetCode using an optimized Sliding Window + HashMap approach. LeetCode 1838: Frequency of the Most Frequent Element Core Idea: After sorting, use a sliding window where we try to make all elements equal to the rightmost (largest) element. Two Pointers and Sliding Window are powerful algorithmic techniques that optimize array and string Tagged with dsa, twopointers, leetcode, algorithms. nv7xi, cyahlp, zx45, cqoz, vnsdy, xza8nx, ksavlj, g1mon, zyvrg, fcqz,