Zipped Up
```#import Ziblibimport osindex = 0 #begin index which is dir 0main = "./" # script directoryfor j in range(0,5000): #i don't know how many files inside zip,can be use wile loope instead 	prefix = "./" + str(index) + "/" # prefix = ./0/	filelist = os.listdir(prefix) # get file list in prefix ./0/	for i in filelist:		print "prefix:"+prefix 		if "tar.bz2" in i: # start extract			os.system("bzip2 -dk "+prefix+i)			os.system("rm -rf "+prefix+i+"*.bz2")			if str(index+1) in os.listdir(main): # if directory name 1 (i) is exist in main dir ./ increase index  1 				index = index + 1		if "tar" in i:			os.system("tar -xvf "+prefix+i)			if str(index+1) in os.listdir(main):				index = index + 1		if "kz3" in i:			os.system("unzip "+prefix+i)			if str(index+1) in os.listdir(main):				index = index + 1		if "tar.gz" in i:			os.system("tar -xzvf "+prefix+i)			if str(index+1) in os.listdir(main):				index = index + 1
 ```