#include<iostream>
#include<algorithm>
#include<queue>
#include <climits>
using namespace std;
int N;
int a[50];
int cnt[2];
int main(){
    cin >> N;
    for(int i = 0; i < N; i++){
        cin >> a[i];
        if(a[i] == 2){
            cnt[1]++;
        }
        else if(a[i] == 4){
            cnt[0]++;
        }
    }
    cout << cnt[0] << " " << cnt[1] << endl;
    return 0;
}