Problem: Longest Substring Without Repeating Characters
Understand how to determine the length of the longest substring without repeating characters by applying the sliding window technique combined with hash maps. Learn to efficiently track characters and adjust pointers to solve this problem with linear time complexity. This lesson helps build foundational skills in string manipulation and algorithmic optimization in Go.
We'll cover the following...
We'll cover the following...
Statement
Given a string s, determine the length of the longest substring that contains no repeating characters.
A substring is a contiguous sequence of characters within a string.
Note: There may be multiple valid substrings of the same maximum length. Return only the length.
Constraints:
s.lengthsconsists of English letters, digits, symbols, and spaces.
Examples
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