Repetitions
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You are given a password sequence: a string consisting of characters A, C, G, and T. Your task is to find the longest repetition in the sequence. This is a maximum-length substring containing only one type of character . ###Input: - The only input line contains a string of n characters. ###Output: Print one integer: the length of the longest repetition. ###Constraints - $2 \leq n \
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solution.cppC++17
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