Task: Program Execution
Input (English): 5, ['o', 'H', 'o', '4653', 'L', 'B', '13', '4859', '7907', 'M', 'x', 'm', 'K', '7815', 'T', '413', 'B', 't', '8557', 'o', '8445', '1155', 'B']
Output (English): B, 13, 4859, 7907, M, x, m, K, 7815, T, 413, B, t, 8557, o, 8445, 1155, B