题解 | 疫情死亡率
疫情死亡率
https://www.nowcoder.com/practice/30ccb6041bce43c6989b910dc46d391c
#include <iostream>
#include <iomanip>
using namespace std;
int main() {
double a, b;
double c;
cin>>a>>b;
c=b/a;
cout<<fixed<<setprecision(3)<<c*100<<'%'<<endl;
return 0;
}
