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HackerRank - Two Characters | Full solution and examples | Study Algorithms
A string is said to be valid if it contains only two distinct characters such that they are not contiguous. Given a sample string, we need to determine what is the maximum length of valid string that can be made by deleting any of the characters. 00:00 - Intro 00:40 - Problem description 00:57 - Sample test cases 04:45 - Brute Force method and ...
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