The Return of Palindrome

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Problem description Kamaldeep came across a new way to represent a string.This is done by writing each segment of identical characters as the character and the length of the segment. For example the string str = "XXXZZZZZPP" can be represented as [ ('X', 3), ('Z', 5), ('P', 2) ]. In this notation,two consecutive pairs cannot have same character. For example [('T', 4), ('T', 3)] is invalid and i

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solution.cppC++17

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