If this is not your assigned ticker, this calculator will unfortunately not work for you. Please use the solution at https://github.com/jakjarvis/ Jupyter-notebooks/blob/main/ Advent%20of%20Code%202015/ Day%2015.ipynb and alter the dictionary 'answer' to match your own ticker.
If this is not your assigned shop, this calculator will unfortunately not work for you. Please use the solution at https://github.com/jakjarvis/ Jupyter-notebooks/blob/main/ Advent%20of%20Code%202021/ Day%2015.ipynb and alter the dictionaries 'weaponsIn', 'armorsIn' and 'ringsIn' to match your own shop.