#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

int main()
{
    const unsigned N = 8;
    char buf[N];
    buf[N - 1] = '\0';
    if (read(STDIN_FILENO, buf, N - 1) < 1)
    {
        exit(1);
    }
    printf(buf);
    exit(0);
}