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

int main(int argc, char* argv[]) {

    int i, f;
    char string[10];

    close(0);

    for (i = 1 ; i < argc ; i++) {

        f = open(argv[i], O_RDONLY);

        if (f < 0)
            continue;

        scanf("%s", string);
        printf("%s\n", string);
        close(f);

    }

    return 0;

}