package no265;

import java.math.BigInteger;
import java.util.Arrays;
import java.util.Scanner;

public class Main {


	public static void main(String[] args) {
		new Main().solve();
	}

	int n,d;
	char[] s;
	Polynomial x;
	public void solve() {
		Scanner sc = new Scanner(System.in);
		n = sc.nextInt();
		int d2 = sc.nextInt();
		d = Math.max(1, d2);
		s = sc.next().toCharArray();
		x = new Polynomial();
		x.a[1] = BigInteger.ONE;
		Polynomial ans = expression();
		StringBuilder sb = new StringBuilder();
		for(int i=0;i<=d2;i++) {
			if (i > 0) {
				sb.append(' ');
			}
			sb.append(ans.a[i]);
		}
		System.out.println(sb);
	}

	int ind = 0;
	public Polynomial expression() {
		Polynomial p = term();
		while(ind < n) {
			if (s[ind] != '+') {
				break;
			}
			ind++;
			p = p.add(term());
		}
		return p;
	}

	public Polynomial term() {
		Polynomial p = number();
		while(ind < n) {
			if (s[ind] != '*') {
				break;
			}
			ind++;
			p = p.mul(number());
		}
		return p;
	}

	public Polynomial number() {
		Polynomial ret;
		if (s[ind] == 'd') {
			ind += 2;
			ret = expression().diff();
			ind++;
		}else{
			if (s[ind] == 'x') {
				ret = x;
				ind++;
			}else{
				ret = new Polynomial(BigInteger.valueOf(s[ind] - '0'));
				ind++;
			}
		}
		return ret;
	}

	public class Polynomial {
		BigInteger[] a = new BigInteger[d+1];

		public Polynomial() {
			Arrays.fill(a, BigInteger.ZERO);
		}
		public Polynomial(BigInteger a0) {
			this();
			a[0] = a0;
		}
		public Polynomial add(Polynomial q) {
			Polynomial p = this;
			Polynomial r = new Polynomial();
			for(int i=0;i<=d;i++) {
				r.a[i] = p.a[i].add(q.a[i]);
			}
			return r;
		}
		public Polynomial mul(Polynomial q) {
			Polynomial p = this;
			Polynomial r = new Polynomial();
			for(int i=0;i<=d;i++) {
				for(int j=0;j<=i;j++) {
					r.a[i] = r.a[i].add(p.a[j].multiply(q.a[i-j]));
				}
			}
			return r;
		}
		public Polynomial diff() {
			Polynomial q = new Polynomial();
			for(int i=0;i<d;i++) {
				q.a[i] = a[i+1].multiply(BigInteger.valueOf(i+1));
			}
			return q;
		}
		public String toString() {
			return Arrays.toString(a);
		}
	}

}