#include <iostream>
#include <vector>
using namespace std;

int main(){
    vector<int> v;
    int cnt = 0;
    int arr[7];
    for (int i = 0;i < 7;i++) {
        cin >> arr[i];
        if (arr[i] % 2 != 0) {
            cnt += arr[i];
            v.push_back(arr[i]);
        }
    }
    if (v.size() == 0) {
        cout << -1;
        return 0;
    }
    cout << cnt << "\n";
    int m = 6767;
    for (int i = 0;i < v.size();i++) {
        if (m > v[i]) {
            m = v[i];
        }
    }
    cout << m;
    return 0;
}