Teste

#include <bits/stdc++.h>
using namespace std;

int main () {
ios::sync_with_stdio (0);
int n;
cin >> n;
int a=0,b=0;
while (n--) {
int x; cin >> x;
a=!a;
if (x==2) b=!b;
}
cout << a << endl;
cout <<b << endl;
}