Task: Program Execution
Input (English): 3, ['C', 'H', 'n', '1007', 'Z', 'a', '6999', 'S', 'G', 'w', 'B', '3687', '1501', '9631', '5417', '1733', '1511']
Output (English): C, 1007, 6999, w, 1501, 1733