Task: Program Execution
Input (English): 6, ['b', '3983', 'C', 'u', '633', 'g', 'y', 'm', 'F', '2421', 'f', '1417', 'G', 's', 'F', 'z', '7373', 'Y']
Output (English): b, 3983, C, u, 633, g