#include<bits/stdc++.h>
using namespace std;
int main(void){
  int n;
  cin>>n;
  vector<string> s(n);
  int ac=0;
  int wa=0;
  int tle=0;
  int re=0;
  for(int i=0;i<n;i++){
    cin>>s[i];
    if(s[i]=="AC"){
      ++ac;
    }else if(s[i]=="WA"){
      ++wa;
    }else if(s[i]="TLE"){
      ++tle;
    }else if(s[i]="RE"){
      ++re;
    }
  }
  cout<<"AC x "<<ac<<endl;
  cout<<"WA x "<<wa<<endl;
  cout<<"TLE x "<<tle<<endl;
  cout<<"RE x "<<re<<endl;
  return 0;
}