leetcode 340 Longest Substring with At Most K Distinct Characters Analysis & Implementation
leetcode 340 Longest Substring with At Most K Distinct Characters Analysis & Implementation . Given a string s and an integer k, return the length of the longest substring of s that contains at most k distinct characters. Leetcode coding problem 340 (hard): leetcode 340 Longest Substring with At Most K Distinct Characters Analysis & Implementation from www.youtube.com Length of the longest substring without repeating characters. Hence, we can select any substring of length 1. Given a string you need to print the size of the longest possible substring that has exactly k unique characters.