using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Reflection.Metadata;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Threading;

namespace ForATCODER
{
    public class Program
    {
        ///template
        ///
        /// String[] s = Console.ReadLine().Split(' ');
        ///   long[] nk =  s2larray(Console.ReadLine().Split(' '));
        ///  

        public static void Main(string[] args)
        {
            //   long[] nk = s2larray(Console.ReadLine().Split(' '));
            int n = s2i(Console.ReadLine());
            int[] r = new int[4];
          for(int i = 0; i < n;i++)
            {
                string s = Console.ReadLine();
                if (s == "AC") r[0]++;
                if (s == "WA") r[1]++;
                if (s == "TLE") r[2]++;
                if (s == "RE") r[3]++;

            }
            RESULT("AC x "+r[0]);
            RESULT("WA x " + r[1]);
            RESULT("TLE x " + r[2]);
            RESULT("RE x " + r[3]);
        }

        static long sum = 1;
        static IEnumerable<int> Factoring(int number)
        {
            RESULT(number);
            long sum2 = 0;
            if (number == 1)
                yield break;
            // 最小の素数をリストに
            var primes = new List<int>() { 2 };
            var tmp = number;
            // 割れなくなったらやめる
            while (tmp != 1)
            {
                foreach (int prime in primes)
                {
                    // 剰余が発生するまで割り続けて、終わったら次の素数に
                    while(true)
                    {
                        if (tmp % prime == 0)
                        {
                            tmp = tmp / prime;
                            sum *= (sum2 + 1);
                            yield return prime;
                        }
                            sum2++;
                    }
                }
                if (tmp == 1)
                    // 割れなくなったらやめる
                    yield break;
               int maxPrime = (int)primes.Max();
                if (Math.Sqrt(tmp) < maxPrime)
                {
                    // 最大の素数が残っている数の平方より大きいなら残っている数は素数
                    primes.Add(tmp);
                    sum *= (1 + 1);
                    continue;
                }
                // 次の素数を求める
                primes.Add(Enumerable.Range(maxPrime, tmp - maxPrime)
                    .First(s1 => !primes.Any(s2 => s1 % s2 == 0)));
            }
        }

        /// <summary>
        /// Original Tree Class
        /// </summary>
        /// <typeparam name="T"></typeparam>
        class TreeNode<T>
        {
            List<TreeNode<T>> Children;

            T Item { get; set; }

            public TreeNode(T item)
            {
                Item = item;
            }

            public TreeNode<T> AddChild(T item)
            {
                TreeNode<T> nodeItem = new TreeNode<T>(item);
                Children.Add(nodeItem);
                return nodeItem;
            }
            public void AddChildRelative(TreeNode<T> item)
            {
                Children.Add(item);
            }
            public List<TreeNode<T>> GetChildren(T val)
            {
                if (val.Equals(Item))
                {
                    var l = new List<TreeNode<T>>();
                    l.Add(this);
                    return l;
                }
                return Children.FindAll(x => x.Item.Equals(val));
            }
        }

        static void addarray(long[] arr, int start, int end)
        {
            for (int i = start; i <= end; i++)
            {
                arr[i]++;
            }
        }
        public static decimal Sqrt(decimal x)
        {
            decimal sqrt_x = (decimal)Math.Sqrt((long)x);
            for (int i = 0; i < 10; ++i)
                sqrt_x = 0.5m * (sqrt_x + x / sqrt_x);
            return sqrt_x;
        }
        static long summ(long s)
        {
            if (s == 1) return 1;
            return s + summ(s - 1);
        }
        public static bool checka(int[] a, int m)
        {
            int back = 1;
            for (int i = 0; i < a.Length; i++)
            {
                if (a[i] >= 1 && a[i] <= m)
                {
                    if (a[i] >= back)
                    {
                        back = a[i];
                    }
                    else
                    {
                        return false;
                    }
                }
                else
                {
                    return false;
                }
            }
            return true;
        }
        public static ulong pow(int a, int b)
        {
            ulong res = 1;
            for (int i = 0; i < b; i++)
            {
                res *= (ulong)a;
            }
            return res;
        }
        static int s2i(String s)
        {
            return Convert.ToInt32(s);
        }
        static long s2l(String s)
        {
            return Convert.ToInt64(s);
        }
        static void RESULT(double res)
        {
            Console.WriteLine(res);
        }
        static void RESULT(long res)
        {
            Console.WriteLine(res);
        }
        static void RESULT(ulong res)
        {
            Console.WriteLine(res);
        }
        static void RESULT(int res)
        {
            Console.WriteLine(res);
        }
        static void RESULT(String res)
        {
            Console.WriteLine(res);
        }
        static String[] ReadLineAll(int count)
        {
            String[] res = new String[count];
            for (int i = 0; i < count; i++)
            {
                res[i] = Console.ReadLine();
            }
            return res;
        }

        static int[] s2iarray(String[] src)
        {
            int len = src.Length;
            int[] res = new int[len];
            for (int i = 0; i < len; i++)
            {
                res[i] = Convert.ToInt32(src[i]);
            }
            return res;
        }
        static long[] s2larray(String[] src)
        {
            int len = src.Length;
            long[] res = new long[len];
            for (int i = 0; i < len; i++)
            {
                res[i] = Convert.ToInt64(src[i]);
            }
            return res;
        }
        static decimal[] s2darray(String[] src)
        {
            int len = src.Length;
            decimal[] res = new decimal[len];
            for (int i = 0; i < len; i++)
            {
                res[i] = Convert.ToDecimal(src[i]);
            }
            return res;
        }
        static ulong[] s2larray2(String[] src)
        {
            int len = src.Length;
            ulong[] res = new ulong[len];
            for (int i = 0; i < len; i++)
            {
                res[i] = Convert.ToUInt64(src[i]);
            }
            return res;
        }

        static long C(int n, int r)
        {
            if (n <= 1) return 0;
            if (r > n - r) r = n - r; // because C(n, r) == C(n, n - r)
            long ans = 1;
            int i;

            for (i = 1; i <= r; i++)
            {
                ans *= n - r + i;
                ans /= i;
            }

            return ans;
        }
        static long C(long n, long r)
        {
            if (n <= 1) return 0;
            if (r > n - r) r = n - r; // because C(n, r) == C(n, n - r)
            long ans = 1;
            int i;

            for (i = 1; i <= r; i++)
            {
                ans *= n - r + i;
                ans /= i;
            }

            return ans;
        }
        static ulong C(ulong n, ulong r)
        {
            if (n <= 1) return 0;
            if (r > n - r) r = n - r; // because C(n, r) == C(n, n - r)
            ulong ans = 1;
            ulong i;

            for (i = 1; i <= r; i++)
            {
                ans *= n - r + i;
                ans /= i;
            }

            return ans;
        }


    }

}


Measured memory_bytes: 30656