#include<bits/stdc++.h> using namespace std; int main() { int m,a[10000],sum=0,sum2=0,sum1=0; cin>>m; for(int i=0;i<m;i++){ cin>>a[i]; sum+=a[i]; } sum1=sum*4; sum2=sum*2; cout<<sum1<<" "<<sum2<<endl; return 0; }