#include<iostream>
using namespace std;
int main(){
	double h,sum=0;
	cin>>h;
	sum=h;
	for(int i=1;i<=9;i++){
		h/=2;
		sum+=h*2;
	}
	cout<<sum<<endl<<h/2;
	return 0;
}

#include<iostream> #include<string> #include<cstdio> using namespace std; double a,b; int main(){ cin>>a; b=a; for(int i=1;i<10;i++){

1. 1. 1. a

```/=2;
b=b+a*2;
         }
         cout<<b<<endl<<a/2;
         return 0;
         }

#include<iostream> #include<string> #include<cstdio> using namespace std; double a,b; int main(){ cin>>a; b=a; for(int i=1;i<10;i++){ a/=2; b=b+a*2; } cout<<b<<endl<<a/2; return 0; }

#include <iostream>
#include <cstdio>
#include <stdio.h>
#include <cmath>
#include <iomanip>
#include <algorithm>
using namespace std;
#define LL long long
const int N = 1e5 + 10;
const int INF = 0x3f3f3f3f;
int main()
{
    double h,a = 0;
    cin>>h;
    for(int i = 1;i<=10;i++)
    {
        a = a+1.5*h;
        h = h/2;
    }
    cout<<a-h<<endl<<h;
}

#include<bits/stdc++.h>

using namespace std;

int main(){

double h,a = 0;

cin>>h;

for(int i = 1;i<=10;i++){

a = a+1.5*h;

h = h/2;

}

cout<<a-h<<endl<<h;

}

#include<bits/stdc++.h>

using namespace std;

int main(){

double h,a = 0;

cin>>h;

for(int i = 1;i<=10;i++){

a = a+1.5*h;

h = h/2;

}

cout<<a-h<<endl<<h;

}