# -*- coding:utf-8 -*-

import numpy as np
import matplotlib as mpl
import matplotlib.pyplot as plt
#from scipy.special import gamma
#from scipy.special import factorial

if __name__ == "__main__":
    N = 5
    x = np.linspace(0, N, 50)
    #y = gamma(x+1)
    plt.figure(facecolor='w')
