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Count Strings

Chef's best friend Jerry gives Chef a string A and wants to know the number of string A that can be obtained from another string B. A is made up of unique characters and every character in B can also be found in A. Chef is only allowed to remove string A from string B when it appears as a substring in string B. After one removal, the gap created will be closed and Chef can repeat the process. Che

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solution.cppC++17

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