#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>

int main()
{
    char name[1000];
    long long ans = 0;
    struct stat st;
    char* nl;
    while (fgets(name, sizeof(name), stdin)) {
        nl = memchr(name, '\n', sizeof(name));
        if (nl) {
            *nl = '\0';
        }
        if (0 == lstat(name, &st) && st.st_mode & S_IXUSR) {
            int in = open(name, O_RDONLY);
            ssize_t in_read;
            int cnt = 0;
            int flg1 = 0;
            int flg2 = 0;
            char in_byte;
            int flg = 0;
            while ((in_read = read(in, &in_byte, sizeof(in_byte))) > 0) {
                flg = 1;
                cnt += 1;
                if (in_byte != 127 && cnt == 1) {
                    flg1 = 1;
                }
                if (in_byte != '#' && cnt == 1) {
                    flg2 = 1;
                }
                if (in_byte != '!' && cnt == 2) {
                    flg2 = 1;
                }
                if (in_byte != 69 && cnt == 2) {
                    flg1 = 1;
                }
                if (in_byte != 76 && cnt == 3) {
                    flg1 = 1;
                }
                if (in_byte != 70 && cnt == 4) {
                    flg1 = 1;
                }
            }
            close(in);
            if (flg2 == 0) {
                printf("here");
                in = open(name, O_RDONLY);
                char _file[1000];
                cnt = 0;
                while ((in_read = read(in, &in_byte, sizeof(in_byte))) > 0) {
                    cnt += 1;
                    if (cnt > 3 && in_byte != '\n') {
                        printf("%c", in_byte);
                        _file[cnt - 4] = in_byte;
                    } else
                        break;
                }
                nl = memchr(_file, '\n', sizeof(_file));
                if (nl) {
                    *nl = '\0';
                }
                if (0 == lstat(_file, &st) && st.st_mode & S_IXUSR) {
                    flg2 = 0;
                } else
                    flg2 = 1;
                close(in);
            }
            if ((flg1 == 1 && flg2 == 1) || flg == 0) {
                printf("%s", name);
            }
        }
    }
}