#include <iostream>
#include <string>
#include <vector>
using namespace std;
typedef long long ll;
int main(){
  ll N=0;cin>>N;
  ll d=0;cin>>d;
  string S;cin>>S;
  ll dd=0,xx=0,a=1,f=0,s=0,e=0;
  vector<ll> v(d+1);
  for(ll i=0;i<S.size();++i){
    char c=S[i];
    if(c=='{'){
      s+=1;
      dd+=1;
    }
    if(c=='}'){
      e+=1;
      if(f==0) dd-=1;
    }
    if(c>='0' && c<='9'){
      a=c;
      a-=48;
      if(f==0) f=1;
    }
    if(c=='x'){
      xx+=1;
      if(f==0) f=1;
    }
    if(c=='+'){
      ll b=a;
      for(ll j=xx;j>=xx-(dd-1);--j){
        b*=j;
      }
      v[xx-dd]+=b;
      dd=s-e;
      a=1;
      xx=0;
      f=0;
    }
  }
  if(f==1){
    ll b=a;
    for(ll j=xx;j>=xx-(dd-1);--j){
    b*=j;
    }
    v[xx-dd]+=b;
  }
  for(ll i=0;i<d+1;++i){
    if(i==0) cout<<v[i];
    else cout<<" "<<v[i];
  }
  cout<<endl;
}