Task: Program Execution
Input (English): 3, ['T', 'k', '9719', '5297', '9777', '2533', '5109', 'P', 'B', 'Q', 'Z', '4915', '9829', 'V', '4885', 'f', 'V', 'H', 'a', '1785', 'P', '3055']
Output (English): T, k, 9719