Task: Program Execution
Input (English): 6, 15, ['L', '6367', 'z', '5721', '4123', '1429', '5847', '6711', 'P', 'B', '7617', 'B', 'x', 'M', '5935', 'z', 'q', 'P', 'j', '9795', '1597', '9533', 'K', '4631', '8037', '9959', '5229', '7545', '1879', '499']
Output (English): 1429, 1597