Smiley

#include <fstream>
#include <cstring>
using namespace std;
ifstream cin("smiley.in");
ofstream cout("smiley.out");
char c;
int main()
{
    int ns=0;
    c=cin.get();
    while (c>0)
    {
        if (strchr(":;>8", c))
        {
            while (strchr(":;>8", c))
            {
                c=cin.get();
                if (c=='-')
                {
                    while (c=='-') c=cin.get();
                    if (strchr("()[]DPOX3", c)) ns++;
                }
                else
                {
                    if (strchr("()[]DPOX3", c)) ns++;
                }
            }
        }
        else c=cin.get();
    }
    cout << ns;
    return 0;
}