#include <iostream>
using namespace std;

void read(int n, char *str) {
    for (int i = 0; i < n; i++)
        cin >> str[i];
}

int main() {
    int n;
    cin >> n;
    char anwser1[n + 5], anwser2[n + 5];
    read(n, anwser1);
    read(n, anwser2);
    int score = 0;
    for (int i = 0; i < n; i++)
        if (anwser1[i] == anwser2[i])
            score += 2;
        else
            score++;
    cout << score << " " << 0 << endl;
    return 0;
}