#include <iostream>
using namespace std;

int main(){
	int i,n,j=0,o=0;
	int a[5000];
	cin>>n;
	for(i=0;i<n;i++){
		cin>>a[i];
		if(a[i]%2!=0){
			j=j+a[i];
		}else{
			o=o+a[i];
		}
	}
	cout<<j<<endl;
	cout<<o<<endl;
	
}
/**************************************************************
	Problem: 1174
	User: admin
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/