Task: Program Execution
Input (English): 7, ['L', 'D', '1945', '3173', 'z', '167', '4577', '1777', '5757', 'M', 'P', '8891', '2467', 's', 'Z', 'm', '1849', '9407', 'g', 'e', 'E', '1767', '6711', '101', '8923']
Output (English): L, 1777, Z, 1767