Task: Program Execution
Input (English): 11, ['7723', 'L', 'm', 'z', 'X', 'K', 'm', '8101', '589', '8677', '9803', 'L', '5589', '4335', '3281', '1157', '3173', 'X', 'i', 'l', '8805', '2391', 'F', 'N', 'y', '3887', 'Y', 'Y', 'y']
Output (English): 7723, L, F