Task: Program Execution
Input (English): 9, ['C', 'E', '3337', '8529', '6491', 'c', '8543', '6039', 'd', '8715', 'z', 'm', 'h', '1315', 'F', '3263', 'u', 'N', '8673', '3529']
Output (English): C, 8715, 8673