Luther and Brackets

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Luther likes solving mathematical expressions. However, he hates dealing with parenthesis in his expressions. Hence, when he comes accross a problem involving bracket sequence, he asks for your help: Given a string containing only '(' and ')', you have to handle 2 types of operations on it: 1. update x,y: flip all parenthesis in the string lying between x to y (both inclusive) (all occurrences o

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solution.cppC++17

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