Faulty Gadget

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Nobita is standing at the position 0 on a number line. Doraemon is sending a list of commands through his new gadget and Nobita follows them. Each command is one of the following two types: 1. Go 1 unit towards the positive direction, denoted as '+' 2. Go 1 unit towards the negative direction, denoted as '-' But the gadget's condition is so poor that it reports some of the commands

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solution.cppC++17

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