# include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; int a[100]; for(int i=0;i<n;i++){ cin>>a[i]; } int sum = 0; for (int i = 0; i < n; i++) { sum = sum + a[i]; } int c=0; int b=0; c=sum*4; b=sum*2; cout << c << " "<<b; return 0; }