Task: Program Execution
Input (English): 16, 17, ['2473', '9699', '5331', 'S', 'p', 'r', '6481', '403', 'F', '2951', '9779', '6221', 'K', '9361', 't', 'f', '9923', 'V', '5011', 'x', 'O', '1771', 'u', '4377', '1529', 'P', 'k']
Output (English): 9923