#include <iostream>

using namespace std;

int n, x, y, z;

int main() {
    scanf("%d", &n);
    x = y = 0;
    z = 1;
    while (n > 0) {
        if (n % 10 == 7) {
            x += 8 * z;
            y += z;
        } else {
            x += (n % 10) * z;
        }
        n /= 10;
        z *= 10;
    }
    printf("%d %d\n", x, -y);

    return 0;
}