#include <stdio.h>
#include <iostream>
#include <ctime>
int
fun ()
{
static unsigned int num = 0;
num++;
return num % 2;
}
int
myrand ()
{
int random = rand () % RAND_MAX;
int mynum = 0;
for (int i = 0; i < random; i++)
{
mynum += fun ();
}
return mynum;
}
int
main ()
{
srand (time (NULL));
for (int i = 0; i < 30; i++)
printf ("%d\n", myrand ());
return 0;
}