C++实现一轮结晶大小交换问题的代码示例

```cpp #include <iostream> using namespace std; int main() { int n; cin >> n; int a[100]; for (int i = 0; i < n; i++) { cin >> a[i]; } for (int i = 0; i < n - 1; i++) { if (a[i] < a[i + 1]) { int temp = a[i]; a[i] = a[i + 1]; a[i + 1] = temp; } } for (int i = 0; i < n; i++) { if (i > 0) cout << " "; cout << a[i]; } return 0; } ``` ######[AI问答 | 203点数解答 | 2026-05-16 20:30:23]