#include <iostream>
#include <cstdio>
using namespace std;
#define rep(i,n) for(int i=0;i<(n);i++)

int main(void){
	int n; cin >> n;
	int num4 = 0, num2 = 0;
	rep(i, n){
		int tmp; cin >> tmp;
		if(tmp == 4) num2++;
		else num4++;
	}
	printf("%d %d\n", num2, num4);
	return 0;
}