#include<bits/stdc++.h>
using namespace std;

int main(){
  int n;
  cin >> n;
  int c1=0,c2=0,c3=0,c4=0;
  while(n--){
    string s;
    cin >> s;
    if(s=='AC')
      c1++;
    else if(s=='WA')
      c2++;
    else if(s=='TLE')
      c3++;
    else
      c4++;
  }

  cout << "AC x " << c1 << endl;
  cout << "WA x " << c2 << endl;
  cout << "TLE x " << c3 << endl;
  cout << "RE x " << c4 << endl;
  return 0;
}