XAEA-12

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Adam is a Mathematical freak and recently he got blessed with a baby girl. Inspired by Elon Musk’s naming he decided to name his child with an unusual name but with a logic behind it. According to his logic, the name $S$ will have $N$ letters containing only the first $M$ letters of the English Alphabet. In it he says, Let $N_i$ be the maximum length of a substring of $S$ which only has $ith$ Eng

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solution.cppC++17

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