/** @file list1201.cpp */
/** Listing 12-1. Finding Statement Errors */
#include <iostream>
#include <ostream>
#include <vector>

int main()
{
  std::vector<int> positive_data, negative_data;

  for (int x(0); std::cin >> x ;) {
    if (x < 0);
    {
      negative_data.push_back(x)
    };
    else
    {
      positive_data.push_back(x)
    }
  };
}