Submit Time:2024-03-24 21:27:12

运行 ID: 44007

#include<bits/stdc++.h> using namespace std; int main(){ double jlqz; double jlsw; cin>>jlqz>>jlsw; printf("%.3lf",jlsw/jlqz*100); cout<<"%"<<endl; //cout<<fixed<<setprecision(3)<<"甲流死亡率是"<<jlsw/jlqz*100<<"%"<<endl; }