#!/usr/bin/env python
import zlib, sys

def main(args):
    f = file(args[0], 'rb').read()
    size = len(f)
    i = 661031
    while i < size:
        try:
            de = zlib.decompress(f[i:])
            open("%s.raw"%str(i),'w').write(de)

        except zlib.error:
            i += 1
            continue
        print 'Found a compressed block starting at', i
        i += 1
if __name__=='__main__':
    sys.exit(main(sys.argv[1:]))