#include<bits/stdc++.h>
using namespace std;
int main()
{
    int n;
    cin>>n;
    map<string,int> a;
    for(int i=0;i<n;i++)
    {
        string s;
        cin>>s;
        a[s]++;
    }
    for(string s:{"AC","WA","TLE","RE"}) cout<<s<<" x "<<a[s]<<endl;
}