#include<iostream>
#include<ctime>
#include<cstdlib>
#include<cstdio>
using namespace std;
int getrand(int i)
{
	srand(time(0));
	return rand()%i;
}
int main(int is,char *j[])
{
	 
	cout<<getrand(is)<<endl;
	for(int s=1;s<1000;s++)
	cout<<getrand(s)<<'\n';
	return 0;
}