Mutable Strings

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Rohit has got strings attached to his work. He gets instruction from his boss. Then, he works on the string and submits new strings to his boss. His boss is very strict and accepts no error. Help him to submit error free string to his boss. You are given a string and an instruction. Modify the given string according to the instruction and produce the output accordingly. Instructions are in the fo

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solution.cppC++17

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