#include <iostream>
using namespace std;
int
main()
{
char c;
int l{0}, t{0}, g{0};
while (cin >> c)
if (c == '{') l++;
else if (c == '}') t += l--;
else if (c == '<')
while (cin >> c && c != '>')
c == '!' ? cin.get() : g++;
cout << t << endl << g << endl; // 17390 7825
}