Task: Program Execution
Input (English): 9, ['8171', 'U', 'o', 'i', '4521', '5455', '5611', '645', '6617', '165', 'p', '665', '6269', '5285', '6163', 'x', '7613', '4835', 'O', '4421', '2277', '5415', '4195', '2645']
Output (English): 8171, U, o, i, 4521, 5455, 5611, 645, 6617