Task: Program Execution
Input (English): 3, ['59', '6003', 'E', '9161', '1789', 'T', '9813', '5027', '3639', '4805', 'P', 'z', '1811', '3349', 'c', 'x', '8857', '4381', 'r', '731']
Output (English): 59, 9161, 9813, 4805, 1811, x, r