Task: Program Execution
Input (English): 8, ['z', 'B', '6615', 'B', 'Y', 'z', '4107', 'e', '7333', 'R', '1299', '8897', '4351', '7267', '6065', 'c', 'J', '3257', 'r', '7229', '5887', 'U']
Output (English): z, B, 6615, B, Y, z, 4107, e