Tag: Longest Substring

Teaching Kids Programming – Longest Substring Without Repeating Characters (Two Pointer / Sliding Window Algorithm)

June 14, 2022 algorithms, python, Sliding Window, teaching kids programming, Two Pointer, youtube video No Comments

Teaching Kids Programming: Videos on Data Structures and Algorithms Given a string s, find the length of the longest substring without repeating characters. Example 1: Input: s = “abcabcbb” …

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Teaching Kids Programming – Longest Substring with 2 Distinct Characters by Sliding Window Algorithm

September 9, 2021 algorithms, python, Sliding Window, string, teaching kids programming, Two Pointer, youtube video No Comments

Teaching Kids Programming: Videos on Data Structures and Algorithms Given a string s, find the length of the longest substring that contains at most 2 distinct characters. Constraints n …

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Two Pointer Sliding Window to Compute the Longest Substring with At Most Two Distinct Characters

November 23, 2020 algorithms, c / c++, Sliding Window, string, Two Pointer No Comments

Given a string s , find the length of the longest substring t that contains at most 2 distinct characters. Example 1: Input: “eceba” Output: 3 Explanation: t is …

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Two Pointer with Sliding Window Algorithm to Compute the Longest Substring with At Most K Distinct Characters

November 3, 2020 algorithms, c / c++, Sliding Window, string, Two Pointer No Comments

Given a string, find the length of the longest substring T that contains at most k distinct characters. Example 1: Input: s = “eceba”, k = 2 Output: 3 …

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