Task: Program Execution
Input (English): 2, 7, ['6309', '8795', '1869', '289', '1489', '8231', 'L', '4815', 'X', '8501', 'A', 'p', 'G', '1503', '1783', 'o', 'A', 'u']
Output (English): 8795, X, o