Task: Program Execution
Input (English): 11, 19, ['n', '6871', '4193', '5107', 'C', '4967', 'm', '1073', '8887', 'c', 'H', 'x', '6457', 'K', '2759', '6511', 'n', '7013', 'C', 'E', '6519', 'S', '7895', 'N', '927']
Output (English): C, 7013, n, 6511, 2759, K, 6457, x, H