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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _check_for_conda_problems():
 """Identify post-install conda problems and fix. - libgcc upgrades can remove libquadmath, which moved to libgcc-ng """

    conda_bin = _get_conda_bin()
    channels = _get_conda_channels(conda_bin)
    lib_dir = os.path.join(os.path.dirname(conda_bin), os.pardir, "lib")
    for l in ["libgomp.so.1", "libquadmath.so"]:
        if not os.path.exists(os.path.join(lib_dir, l)):
            subprocess.check_call([conda_bin, "install", "-f", "--yes"] + channels + ["libgcc-ng"])