在讨论《C++ 20分》回复：

好的谢谢。

```cpp #include #include #include using namespace std; int main() { int n; cin >> n; long long a[101]; int sum = 0; int max = -1e7; for (int i = 0; i > a[i]; su…

```cpp #include #include #include using namespace std; int main() { long long a, b, n; cin >> a >> b >> n; double c = 1.0 * a / b; c = c - int(c); for (int i =…

```cpp #include #include #include using namespace std; int main() { int n; double max = 0.0, min = 1.0e6, sum = 0.0, avg, err = -1.0; double x[520]; cin >> n; f…