human
Can you provide a Python program to print res given the following:
I wrote the below code

    nVars = len(sliders_properties)
    slider_width = (1.0 / nVars)
    (figure, ax) = plt.subplots(1)
    figure.canvas.set_window_title(("Inputs    for    '%s'" % f.func_name))
    (width, height) = figure.get_size_inches()
    height = min((0.5 * nVars), 8)
    figure.set_size_inches(width, height, forward=True)
    ax.set_frame_on(False)
    ax.get_xaxis().set_visible(False)
    ax.get_yaxis().set_visible(False)
    sliders = []
    for (i, properties) in enumerate(sliders_properties):
        ax = plt.axes([0.1, (0.95 - ((0.9 * (i + 1)) * slider_width)), 0.8, (0.8 * slider_width)])
        if (not isinstance(properties, dict)):
            properties = dict(zip(['label', 'valmin', 'valmax', 'valinit'], properties))
        sliders.append(Slider(ax=ax, **properties))
    def on_changed(event):
        res = f(*(s.val for s in sliders))
        if (res is not None):
            print res
    def on_key_press(event):
        if (event.key is 'enter'):
            on_changed(event)
    figure.canvas.mpl_connect('key_press_event', on_key_press)
    if (not wait_for_validation):
        for s in sliders:
            s.on_changed(on_changed)
    plt.show()

What's a good function header?
assistant
#Here is Python program to print res
.

def sliders(f, sliders_properties, wait_for_validation=False):