#include<iostream>
#include<vector>
#include<algorithm>
#include<string>
using namespace std;
#define LL long long
vector<LL> solve(int n,int d,string s){
	vector<LL> res(d + 1,0);//解
	vector<LL> fact(d + 1, 1);//階乗をメモ
	int depth = 0;//現在の項を何回微分すれば良いか
	LL nowC = 1;//現在の項の係数部
	int nowD = 0;//現在の項のxの指数部
	int nowDepth = 0;//現在の項の必要微分回数
	/*階乗計算*/
	for (int i = 1; i <= d; i++){
		fact[i] = fact[i - 1] * i;
	}
	s += '+';
	for (auto& var : s){
		switch (var){
		case '+':
			if (nowD - nowDepth >= 0){
				res[nowD - nowDepth] += nowC*(fact[nowD] / fact[nowD-nowDepth]);
			}
			nowC = 1; nowD = 0; nowDepth = 0;
		case '*':
			break;
		case 'd':
			depth++;
		case '{':
			break;
		case '}':
			depth--;
			break;
		case 'x':
			nowDepth = depth;
			nowD++;
			break;
		default :
			nowDepth = depth;
			nowC = (var - '0');
			break;
		}
	}
	return res;
}

int main(){
	int n, d;
	string s;
	cin >> n >> d >> s;
	auto res = solve(n, d, s);
	for (int i = 0; i < d; i++){
		cout << res[i] << " ";
	}
	cout << res[d] << endl;
	return 0;
}