17 lines
197 B
C++
17 lines
197 B
C++
#include<cstdio>
|
|
using namespace std;
|
|
int main()
|
|
{
|
|
double h,add=0,high;
|
|
scanf("%lf",&h);
|
|
for(int i=0;i<10;i++)
|
|
{
|
|
add+=h;
|
|
h/=2;
|
|
add+=h;
|
|
}
|
|
add-=h;
|
|
printf("%g\n%g\n",add,h);
|
|
return 0;
|
|
}
|