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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 plot_spectra_overlapped(ss, title=None, setup=_default_setup):
 """ Plots one or more spectra in the same plot. Args: ss: list of Spectrum objects title=None: window title setup: PlotSpectrumSetup object """


    plt.figure()
    draw_spectra_overlapped(ss, title, setup)
    plt.show()