摘要：
http://poj.org/problem?id=1 1 #include 2 #include 3 #include 4 #include 5 using namespace std; 6 7 const double eps=1e-8; 8 double n,c,l; 9 10 int main()11 {12 while(scanf("%lf%lf%lf",&l,&n,&c)&&l!=-1&&n!=-1&&c!=-1){13 double s=(1+n*c)*l;14 double low=0, 阅读全文
