#include <iostream>
using namespace std;

int main()
{
    long long int n,a=0,b=0,c=0,d=0;
    cin >> n;
    
    while(n--)
    {
        string s;
        cin >> s;
        
        if(s=="AC")
        {
            a++;
        }
        else if(s=="WA")
        {
            b++;
        }
         else if(s=="TLE")
        {
            c++;
        }
         else if(s=="RE")
        {
            d++;
        }
        
        cout << "AC x" << a << "\n";
         cout << "WA x" << b << "\n";
          cout << "TLE x" << c << "\n";
           cout << "RE x" << d << "\n";
    }