#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
int main()
{
 	pid_t pid;
 	pid = fork();
 	if (pid != 0)
 	{
 		printf("Pertama\n");
 	}
 else
 {
 	printf("Kedua\n");
 }
}