print('Hello world!')

import matplotlib.pyplot as plt

import numpy as np

x = ["oct","nov","dec"]

y = [33000,38000,43000]

plt.plot(x,y)
plt.show()

import numpy as np
import numpy

cvalues = [23,33,35,39,41]

c = np.array(cvalues)
print(c)

print(c*9/5+32)

import matplotlib.pyplot as plt

plt.plot(c)
plt.show()