#include <vector>

using namespace std;

int main() {
    int n;
    cin >> n;

    vector<int> A(n);
    for (int& item : A) {
    	cin >> item;
    }

    for (int item : A) {
    	if (item % 2 == 0) {
    		cout << item << " ";
    	}
    }

    return 0;
}