Task: Program Execution
Input (English): 5, ['C', 'C', '3007', '4655', '9389', 'j', 'a', 'n', 's', '551', '6483', 'd', '7955', 'm', 'v', '8047', 'V', '1715', '5739', '8419', 'C', '5075']
Output (English): C, C, 3007, 4655, 9389