Problem: This .tar file got tarred alot. Also available at /problems/like1000_0_369bbdba2af17750ddf10cc415672f1c.
File: THE_FILE
Solution: Untar it.
Its easier to use a script to open them once you know the file naming convention is 1000.tar 999.tar 998.tar etc with filer.txt and the next number.tar.
import tarfile
for x in range(1000,0,-1):
#print(x)
filename = str(x)+".tar"
#print(filename)
tar = tarfile.open(filename)
tar.extractall()
tar.close
Flag: picoCTF{l0t5_0f_TAR5}