Скачать или смотреть Permutation in String

Name: Permutation in String
Category of Data Structure: String
Category of Technique: Sliding Window, Character Counter
Difficulty: Medium
Related URL(s): (1) https://leetcode.com/problems/permuta...

Complexity Analysis of the Answer:

1. Sliding Window, Character Counter

Time complexity O(L1 + 26*(L2-L1))
Space complexity O(1)

Disclaimer: At the time of making this video, this question and testing can be accessed on LeetCode.com or other similar platforms (e.g., wikipedia.org, www.geeksforgeeks.org) with a free account, or without login, and thus, they were considered publicly accessible. Furthermore, the video content and code writing are original creation of mine, based on my own understanding and research.