Gift and Chef

CodeChefRating 2025Open on judge ↗

Last week Penguin Charlie had a birthday. Chef presented him a string S. Unfortunately, Charlie doesn't like string S, he likes string F. Charlie wants to create a few strings F from S by cutting. Cutting means getting some substrings from S that are equal to F and delete them from string S. After deleting a substring, the left and right parts of the resulting string remain separated. Note, a sub

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solution.cppC++17

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