C++实现计算小于指定数的正整数总和

```cpp #include <iostream> using namespace std; int main() { int x, n; cin >> x >> n; int sum = 0; for (int i = 0; i < n; i++) { int num; cin >> num; if (num < x) { sum += num; } } cout << sum << endl; return 0; } ``` ######[AI写代码神器 | 124点数解答 | 2026-03-23 21:53:35]