#include
#include

int main()
{
    int n;
    std::cin >> n;
   
    int count =0, even=0;
    std::strstream str;
    str << n;

    char ch;
    while (str.get(ch)){
        count++;
        even += ((ch % 2) + 1) % 2;
    }

    std::cout << "The number of digits " << count << " of them even " << even << std::endl;
    return 0;
}