# import numpy as np
#
# a1 = np.array([1, 2, 3, 4, 5, 6, 7,8]).reshape([4, 2])
# a2 = np.random.randn(7).reshape([7, 1])
# a=np.concatenate((a1,a1),axis=1)
# print(a1)
# print(a1/np.sum(a1).reshape((1,2)))
import matplotlib.pyplot as plt
resorce=[[1,2],[3,4]]
plt.plot(resorce)
plt.show()