using System;
using static System.Console;
using System.Linq;
using System.Collections.Generic;

class Program
{
    static int NN => int.Parse(ReadLine());
    static int[] NList => ReadLine().Split().Select(int.Parse).ToArray();
    static int[][] NArr(long n) => Enumerable.Repeat(0, (int)n).Select(_ => NList).ToArray();
    public static void Main()
    {
        Solve();
    }
    static void Solve()
    {
        var s = ReadLine();
        var t = ReadLine();
        var ans = new int[4];
        foreach (var si in s) foreach (var ti in t)
        {
            var ca = si == 'A' || ti == 'A';
            var cb = si == 'B' || ti == 'B';
            if (ca)
            {
                if (cb) ++ans[2];
                else ++ans[0];
            }
            else
            {
                if (cb) ++ans[1];
                else ++ans[3];
            }
        }
        WriteLine(string.Join(" ", ans.Select(ai => ai * 25)));
    }
}