#include <stdio.h>

int main() {
    int i,a[50],N, K = 0, T = 0 ;
    scanf("%d", &N);
    for (i = 0; i < N; i++) {
        scanf("%d", &a[i]);
        if (a[i] == 4)
            K++;
        else if(a[i] == 2)
            T++;
    }


    printf("%d %d\n", K,T);
    return 0;
}