#include <bits/stdc++.h>
using namespace std;
long long int modu(long long int a, long long int b) {
  long long int ans = 1;
  while (b > 0) {
    if (b & 1) ans = (ans * a) % 1000000007;
    b /= 2;
    a = (a * a) % 1000000007;
  }
  return ans;
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  long long int n, a = 0, w = 0, t = 0, r = 0;
  string p1, p2, p3, p4;
  p1 += "AC";
  p2 += "WA";
  p3 += "TLE";
  p4 += "RE";
  cin >> n;
  for (long long int i = 1; i <= n; i++) {
    string s;
    cin >> s;
    if (s == p1)
      a++;
    else if (s == p2)
      w++;
    else if (s == p3)
      t++;
    else
      r++;
  }
  cout << "AC x " << a << endl;
  cout << "WA x " << w << endl;
  cout << "TLE x " << t << endl;
  cout << "WA x " << r << endl;
  return 0;
}
