// Slower C++ solution:
#include<bits/stdc++.h>

using namespace std;

#define oo (long long)1e18

#define ll long long

#define setdp memset(dp,-1,sizeof(dp))

const ll mod = 1e9+7;

void _IOS(){ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);cin.sync_with_stdio(0);}

#define PI 3.14159265359

int n,l,r,x;

    vector<int>b(200009),a(200009);

int main()

{

    map<string,int>mp;

    cin>>n;

    while(n--)

    {

        string s;

        cin>>s;

        mp[s]++;

    }

    for(auto s:{"AC","WA","TLE","RE"})

    {

            cout<<s<<" x "<<mp[s]<<endl;

    }

}


// Faster C++ solution for the same problem (measured speedup: 2.572221139722278x):
//#pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math")

//#pragma GCC target("sse,sse2,sse3,ssse3,sse4.1,sse4.2,avx,avx2,popcnt,tune=native")

//

//#include <immintrin.h>

//#include <emmintrin.h>



#include <bits/stdc++.h>

//#pragma GCC optimize("O2")

#define vi vector<int>

#define pii pair<int, int >

#define mp make_pair

#define fi first

#define se second

#define pb push_back

#define LL long long

#define rep(i,a,n) for (int i=a;i<=n;i++)

#define per(i,a,n) for (int i=n;i>=a;i--)

#define all(x) (x).begin(), (x).end()

#define all2(x,n) (x+1), (x+1+n)

#define sz(x) ((int)(x).size())

#define mod(x) ((x)%MOD)

#define debug(x) cerr<<#x<<" : "<<x<<endl

#define mt make_tuple

#define eb emplace_back

#define o(X) (1<<(X))

#define oL(X) (1LL<<(X))

#define contain(S,X) (((S)&o(X))!=0)

#define containL(S,X) (((S)&oL(X))!=0)

using namespace std;

const int INF=0x3f3f3f3f,N=1e6+5,MOD=998244353;

const LL INF_LL=0x3f3f3f3f3f3f3f3fLL;

inline int getplc(int x,int y) { return (x>>y)&1; }

template<typename T>

T square(T x) {return x*x;}

LL qpow(LL a,LL b=MOD-2,LL _MOD=MOD){

	LL res=1;

	for(;b;b>>=1,a=a*a%_MOD){

		if(b&1)res=res*a%_MOD;

	}

	return res;

}

// Smax

//int Smax() { return -INF; }

template <typename T>

T Smax(T x) { return x; }

template<typename T, typename... Args>

T Smax(T a, Args... args) { return max(a, Smax(args...)); }

// Smin

template <typename T>

T Smin(T x) { return x; }

template<typename T, typename... Args>

T Smin(T a, Args... args) { return min(a, Smin(args...)); }

template <typename T>

// erro

#define errorl(args...) { string _s = #args; replace(_s.begin(), _s.end(), ',', ' '); stringstream _ss(_s); istream_iterator<string> _it(_ss); errl(_it, args); }



void errl(istream_iterator<string> it) {}

template<typename T, typename... Args>

void errl(istream_iterator<string> it, T a, Args... args) {

	cerr << *it << " = " << a << endl;

	errl(++it, args...);

}



#define error(args...) { string _s = #args; replace(_s.begin(), _s.end(), ',', ' '); stringstream _ss(_s); istream_iterator<string> _it(_ss); err(_it, args); cerr<<endl;}

void err(istream_iterator<string> it) {}

template<typename T, typename... Args>

void err(istream_iterator<string> it, T a, Args... args) {

	cerr << *it << "=" << a << " # ";

	err(++it, args...);

}

void Solve();

int main() {

#ifndef ONLINE_JUDGE

//	freopen("in.txt","r",stdin);

//    freopen("o1.txt","w",stdout);

#endif

	ios::sync_with_stdio(false);cin.tie(0),cout.tie(0);

	Solve();

	return 0;

}



//////////////////////////////////////////////////////////////////



map<string,int>has;

void Solve(){

  int n;

  cin>>n;

  rep(i,1,n){

    string str;

    cin>>str;

    has[str]++;

  }

  cout<<"AC x "<<has["AC"]<<endl;

  cout<<"WA x "<<has["WA"]<<endl;

  cout<<"TLE x "<<has["TLE"]<<endl;

  cout<<"RE x "<<has["RE"]<<endl;

}