Akhil And The Colored Balls

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Akhil has many balls of white and black colors. One day, he was playing with them. During the play, he arranged the balls into two rows both consisting of N number of balls. These two rows of balls are given to you in the form of strings X, Y. Both these string consist of 'W' and 'B', where 'W' denotes a white colored ball and 'B' a black colored. Other than these two rows of balls, Akhil has an

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solution.cppC++17

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