using System;
using System.Collections.Generic;
using System.Linq;
using System.IO;
using System.Text;
using System.Numerics;

namespace Solver
{
    class Program
    {
        const int M = 1000000007;
        const double eps = 10e-9;
        static void Main()
        {
            var sw = new System.IO.StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false };
            var sc = new Scan();
            int n = sc.Int;
            int d = sc.Int;
            int[][] a = new int[100][];
            for (int i = 0; i < 100; i++)
                a[i] = new int[d + 1];

            string s = sc.Str;
            int jisu = 0, kesu = 0, dflag = 0, sk = 0;
            foreach (var item in s)
            {
                switch (item)
                {
                    case 'x':
                        ++jisu;
                        if (kesu == 0)
                            kesu = 1;
                        break;
                    case '{':
                        ++dflag;
                        break;
                    case '}':
                        if (kesu > 0)
                            a[dflag][jisu] += kesu;

                        jisu = 0;
                        kesu = 0;
                        a[dflag - 1] = sum(a[dflag - 1], bibun(a[dflag]));
                        a[dflag] = new int[d + 1];
                        --dflag;
                        break;
                    case '+':
                            a[dflag][jisu] += kesu;
                            jisu = 0;
                            kesu = 0;
                        break;
                    case 'd':
                    case '*':
                        break;
                    default:
                        kesu = item - '0';
                        break;
                }
            }
            if (kesu > 0)
                a[0][jisu] += kesu;

            sw.WriteLine(String.Join(" ", a[0]));
            sw.Flush();
        }
        static int[] bibun(int[] a)
        {
            int[] ret = new int[a.Length];
            for (int i = 1; i < a.Length; i++)
                ret[i - 1] = a[i] * i;

            return ret;
        }
        static int[] sum(int[] a, int[] b)
        {
            int[] ret = new int[a.Length];
            for (int i = 0; i < a.Length; i++)
                ret[i] = a[i] + b[i];

            return ret;
        }
    }
    class Scan
    {
        public int Int { get { return int.Parse(Console.ReadLine().Trim()); } }
        public long Long { get { return long.Parse(Console.ReadLine().Trim()); } }
        public string Str { get { return Console.ReadLine().Trim(); } }
        public int[] IntArr { get { return Console.ReadLine().Trim().Split().Select(int.Parse).ToArray(); } }
        public long[] LongArr { get { return Console.ReadLine().Trim().Split().Select(long.Parse).ToArray(); } }
        public double[] DoubleArr { get { return Console.ReadLine().Split().Select(double.Parse).ToArray(); } }
        public string[] StrArr { get { return Console.ReadLine().Trim().Split(); } }
        public List<int> IntList { get { return Console.ReadLine().Trim().Split().Select(int.Parse).ToList(); } }
        public List<long> LongList { get { return Console.ReadLine().Trim().Split().Select(long.Parse).ToList(); } }
        public void Multi(out int a, out int b) { var arr = IntArr; a = arr[0]; b = arr[1]; }
        public void Multi(out int a, out int b, out int c) { var arr = IntArr; a = arr[0]; b = arr[1]; c = arr[2]; }
        public void Multi(out int a, out int b, out int c, out int d) { var arr = IntArr; a = arr[0]; b = arr[1]; c = arr[2]; d = arr[3]; }
        public void Multi(out int a, out string b) { var arr = StrArr; a = int.Parse(arr[0]); b = arr[1]; }
        public void Multi(out int a, out char b) { var arr = StrArr; a = int.Parse(arr[0]); b = arr[1][0]; }
        public void Multi(out long a, out long b) { var arr = LongArr; a = arr[0]; b = arr[1]; }
        public void Multi(out string a, out string b) { var arr = StrArr; a = arr[0]; b = arr[1]; }
    }
}