Longest Substring without Repeating Characters
Try to solve the Longest Substring without Repeating Characters problem.
We'll cover the following
Statement
Given a string, str
, return the length of the longest substring without repeating characters.
Constraints:
-
str.length
str
consists of English letters, digits, and spaces.
Examples
Create a free account to view this lesson.
By signing up, you agree to Educative's Terms of Service and Privacy Policy