#include <iostream>
using namespace std;
int main() {
int n;
cin >> n;
if (n%2 == 0) {
int Min=9, s=0;
while (n != 0) {
s = s + n%10;
if (n%10 < Min) {
Min = n%10;
}
n /= 10;
}
cout << s << "\n" << Min;
} else {
int Max=0, p=1;
while (n != 0) {
p = p * n%10;
if (n%10 > Max) {
Max = n%10;
}
n /= 10;
}
cout << p << "\n" << Max;
}
return 0;
}
