What will be the output of the following C++ code?

#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
int main () 
{
    int myints[] = {10, 20, 30, 30, 20, 10, 10, 20};
    vector<int> v(myints, myints + 8);
    sort (v.begin(), v.end());
    vector<int> :: iterator low, up;
    low = lower_bound (v.begin(), v.end(), 20);
    up = upper_bound (v.begin(), v.end(), 20);
    cout << (low - v.begin()) << ' ';
    cout << (up - v.begin()) << '\n';
    return 0;
}