C++编程：计算小明骑共享单车去公园的总用时

```cpp #include <iostream> using namespace std; int main() { int s; cin >> s; int unlockTime = 120; int ridingTime = s / 5; int lockTime = 30; int totalTime = unlockTime + ridingTime + lockTime; cout << totalTime << endl; return 0; } ``` ######[AI问答 | 82点数解答 | 2025-12-07 15:05:52]