#include <iostream>
using namespace std;
 
int main() {
    int n;
    cin >> n;
    int odd_sum = 0;
    int even_sum = 0;
    for (int i = 0; i < n; i++) {
        int num;
        cin >> num;
        if (num % 2 == 0) {
            even_sum += num;
        } else {
            odd_sum += num;
        }
    }
    cout << odd_sum << endl;
    cout << even_sum << endl;
    return 0;
}
/**************************************************************
	Problem: 1174
	User: wengsihan
	Language: C++
	Result: Accepted
	Time:13 ms
	Memory:2072 kb
****************************************************************/