Dsa
Sliding Window
Easy
Longest Unique Substring Length
Given a string, determine the length of the longest substring that contains all unique characters. Implement a function that uses the sliding window technique to achieve this.
Input:
- The first line contains a string s, which may contain spaces or special characters.
Output:
- Output an integer, which is the length of the longest substring of unique characters.
Example:
Input:
abcabcbb
Output:
3
Key concepts
sliding_windowstringshashmap
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