#include <bits/stdc++.h>
using namespace std;
int main() {
  int N;
  cin >> N;
  string num;
  string a[4] = {"AC", "WA", "TLE", "RE"};
  int m[4] = {0};
  for (int i = 0; i < N; i++) {
    cin >> num;
    for (int j = 0; j < 4; j++)
      if (num == a[j]) m[j]++;
  }
  for (int i = 0; i < 4; i++) {
    if (m[i] != 0) cout << a[i] << " x " << m[i] << endl;
  }
}
