Task: Program Execution
Input (English): 23, 23, ['8775', 'Y', 'j', '5825', 'm', 'V', 'Y', '267', 'b', 'I', '9571', 'K', '8953', '1279', '7793', '9985', '1561', '2871', '8251', 'r', '2105', 'U', '6217', 'Q', '9109', 'B']
Output (English): 6217