题解 | 疫情死亡率
疫情死亡率
https://www.nowcoder.com/practice/30ccb6041bce43c6989b910dc46d391c
#include <iostream>
using namespace std;
int main() {
int a, b;
cin >> a >> b;
double c;
c = (double)b / a * 100;
cout << c << "%" << endl;
return 0;
}
// 64 位输出请用 printf("%lld")