Task: Program Execution
Input (English): 3, ['S', 'w', '4829', '2265', 'E', '5943', '5605', 'B', 'U', 'a', 'Z', '4259', '2085', 'X', 'm', 'U', 'x']
Output (English): S, 2265, 5605, a, 2085, U