TJ

#include <iostream>
using namespace std;
int main(){
int n;
int a[1010];
cin >> n;
for(int i = 0;i <= n;i++){
cin >> a[i];
}
for(int i = 0;i < n;i++){
if(a[i] % 2 == 0){
cout << a[i] << endl;
}
}
}