编程解谜！计算按规律填入箱子的九个数

```cpp #include <iostream> using namespace std; int main() { int num = 1; for (int i = 0; i < 9; ++i) { num *= 2; cout << num; if (i < 8) { cout << " "; } } return 0; } ``` ######[AI问答 | 89点数解答 | 2025-11-29 19:32:39]