#include <bits/stdc++.h>

using namespace std;

int i; 
int num_even = 0;
int num_odd = 0;

int main() {
    while(cin >> i)
        if (i % 2 == 0) 
            num_even++;
        else
            num_odd += i; 
    cout << num_even << endl << num_odd << endl;
    return 0;
}