Tanya and the Switches
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Tanya recently learned about switch sequences, and the concept of "Good Switch Sequence" or GSS and loved it. A switch is a device, which can be either 'On' or 'Off' and can be toggled as we require. A "Good Switch Sequence"/GSS is one where all the "Off" switches appear before the "On" switches in the sequence, if they are present Now she got a switch sequence from her friend and decided to conv
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solution.cppC++17
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