// (c) kreator, 2003.

#include <iterator>
#include <vector>
#include <string>
#include <iostream>
#include <sstream>
#include <stdlib.h>

using namespace std;

int main()
{
  string s1 = "1,3,0,10,7,4,0,0,12";
  vector <int> v;

  replace(s1.begin(), s1.end(), ',', ' ');
  istringstream s1stream(s1);
  int tmp;

  while (s1stream >> tmp)
    v.push_back(tmp);

  ostream_iterator<int> out_int(cout, " ");
  copy(v.begin(), v.end(), out_int);
  cout << endl;

  return EXIT_SUCCESS;
}