Task: Program Execution
Input (English): 15, 19, ['X', '8731', '9871', 'Z', '8471', 'J', '4511', '5821', 'j', '5951', 'f', '7157', 'd', '6337', '2147', '5103', 'B', '2927', 'b', '5961', 'M', '8955', '3981', 'I', 'U', 'c', '3915', 'Z', 'p']
Output (English): 10177