STONE PICKER

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A kid is playing with stones which are lying in front of him in a linear manner. Some of those stones are small in size and can easily be picked by the kid ( these are denoted by alphabets of English language a-z or A-Z) while some stones are either buried in the ground or too heavy for kid to lift ( these are denoted by the special symbols. For example @, #, $,%,* etc). The kid is playing a game

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solution.cppC++17

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