Task: Program Execution
Input (English): 4, ['9209', 'u', 's', '5083', '2115', '6849', '1969', '4541', '6985', 'r', '4071', '1909', '7737', 'D', '1795', '9363', 'c', '7733', 'p', 'd']
Output (English): 9209, u, s, 5083