// This program with "flip a coin" numerous times and report 
//  the number of heads and tails.

#include <iostream>
#include <cstdlib>

using namespace std;

const int AMOUNT = 100;

int main()
{
 int i;
 int result;
 
 for ( i = 0 ; i < AMOUNT ; i++ )
    {
     result = rand() % 10000;
     cout << result << endl;
    }

 cout << -1 << endl;
}