#include <iostream>
using namespace std;
using namespace std;
int main()
{
double t;
int n;
cin >> t >> n;
cout << fixed << setprecision(3);
cout << t / n << endl;
cout << 2 * n << endl;
return 0;
}
c...
English Article | Word Count | Duration | Accuracy | Speed | Backspace | Error | Slogan |
---|---|---|---|---|---|---|---|
《cpp 开头》 | 243字 | 2.0分钟 | 100% | 162 CPM | 15 次 | 0 | 良好,向更快挑战! |
Inspirational quotes: 勇敢的爱国者却比黄金更为宝贵。 ——林肯 | |||||||
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