Run ID:92436
提交时间:2024-10-04 11:32:28
#include<iostream> using namespace std; int main(){ double m; char a; cin>>a>>m; if(a=='P') { m=m*0.7; printf("%.2lf",m); } else if(a=='G') { m=m*0.8; printf("%.2lf",m); } else if(a=='S') { m=m*0.9; printf("%.2lf",m); } else { m=m*0.95; printf("%.2lf",m); } return 0; }