# include<iostream> using namespace std; int main(){ int a=0; double b=100.0,c=0; for(double i=100.0;a<=11;i/=2.0){ b+=i; a++; c=i; } a=0; for(double i=100.0;a<=10;i/=2.0){ a++; c=i; } printf("%.6lf",b); cout<<" "; printf("%.6lf",c); return 0; }