Task: Program Execution
Input (English): 11, ['4087', 'M', 'M', '9711', 'W', '7659', '343', '3631', '2481', 'M', 'U', '2543', 'B', 'Z', 'Y', 'p', 'k', 't', '3745', 'H', '1549', '6855']
Output (English): 4087, 2543