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Problem: Longest Repeating Character Replacement
Medium
30 min
Explore how to solve the longest repeating character replacement problem by applying the sliding window pattern. Understand how to efficiently identify the longest substring with all identical characters after allowing up to k replacements, improving problem-solving skills for coding interviews.
Statement
Given a string, s, and an integer, k, find the length of the longest substring in s, where all characters are identical, after replacing, at most, k characters with any other uppercase English character.
Constraints:
s.lengthsconsists of only uppercase English characters.ks.length
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Problem
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Submissions
Problem: Longest Repeating Character Replacement
Medium
30 min
Explore how to solve the longest repeating character replacement problem by applying the sliding window pattern. Understand how to efficiently identify the longest substring with all identical characters after allowing up to k replacements, improving problem-solving skills for coding interviews.
Statement
Given a string, s, and an integer, k, find the length of the longest substring in s, where all characters are identical, after replacing, at most, k characters with any other uppercase English character.
Constraints:
s.lengthsconsists of only uppercase English characters.ks.length