Task: Program Execution
Input (English): 2, 5, ['M', 'x', '2419', 'j', 'y', '6277', 'r', 'M', '6983', 'h', 'v', 'o', '4663', 'f', 'A', 'Z', 'L', '5899', 's']
Output (English): x, r, o, L