Task: Program Execution
Input (English): 19, 20, ['4995', 'o', '4927', '4295', '5969', 'j', '8239', 'S', '5907', '2617', 'y', '1439', 'C', 'l', '1745', 'M', '3709', 'N', '4863', '9431', '8263']
Output (English): 9431, 4863