#include<bits/stdc++.h>
using namespace std;
int main(){
  int i,n=0,m,s=0,x=0;
  cin>>i;
  for(n=1;n<=i;n++){
  cin>>m;
  if(m%2==0) s=s+m;
  else x=x+m;
  }
  cout<<x<<endl<<s;
return 0;
}

/**************************************************************
	Problem: 1174
	User: wtq001
	Language: C++
	Result: Accepted
	Time:11 ms
	Memory:2072 kb
****************************************************************/