Task: Program Execution
Input (English): 7, ['b', 'o', '9001', 'H', 'l', 'J', '8467', 'R', '5761', '9281', '7911', '1143', '3129', '8327', 'i', 'o', 'p', '4987', '6277', 'y', 'X', '9147', 'r', '6559', '9169', '2913']
Output (English): b, R, i, 9147