Task: Program Execution
Input (English): 4, 21, ['6331', '9203', 'c', 'Y', '4643', '3739', 'q', '7849', '4439', 'z', '2277', '4295', '2435', 'g', '6005', '2807', 'o', 'e', '799', '4005', 'q', 'r', 'O', 'B', 'T', 'v', '4765', 'o']
Output (English): q, 4005, 799, e, o, 2807, 6005, g, 2435, 4295, 2277, z, 4439, 7849, q, 3739, 4643, Y