import curses
import readline

import bz2
assert(bz2.decompress(bz2.compress(b'IT WORKS IT WORKS IT WORKS')) == b'IT WORKS IT WORKS IT WORKS')

import platform

isNotPypy = platform.python_implementation() != 'PyPy'
isCaveman = platform.python_version_tuple()[0] == '2'

if isCaveman:
    import gdbm
else:
    import dbm.gnu

    if isNotPypy:
        # PyPy and Python 2 don't support lzma
        import lzma
        assert(lzma.decompress(lzma.compress(b'IT WORKS IT WORKS IT WORKS')) == b'IT WORKS IT WORKS IT WORKS')

import zlib
assert(zlib.decompress(zlib.compress(b'IT WORKS IT WORKS IT WORKS')) == b'IT WORKS IT WORKS IT WORKS')