Task: Program Execution
Input (English): 11, ['503', 'x', '3235', '3349', '2335', '3541', 'U', '8429', '1875', 'Z', '5321', '1635', 'T', 'd', 'c', '2939', 'S', '7821', '2431', '6455', '9275', '6779', 'B']
Output (English): 503, x, 3235, 3349, 2335, 3541, U, 8429, 1875, Z, 5321