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CodeChefRating 2886Open on judge ↗

Chef has a string S. Initially, this string is empty. Also, Chef has a sequence of operations. Each operation is of one of the following two types: - add character to the end of the string S, so the length of S increases by 1. - delete the first character of S, so the length of S decreases by 1. After each operation Chef asks you the number of distinct substrings of the current string S. Ple

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solution.cppC++17

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