12-1

Based on the context of your message, it seems you could be mentioning a math operation or something related to a time range, but your message is too ambiguous for me to provide a detailed answer. If you are referring to the math operation, 12 minus 1 equals 11. If you're referring to the time range, it would be the time of day between 12:00 and 1:00, or possibly a countdown. For a more accurate response, please provide more context or details.