#Three lines to make our compiler able to draw:

import sys

import matplotlib

matplotlib.use('Agg')

​

import numpy

import matplotlib.pyplot as plt

​

x = numpy.random.uniform(0.0, 5.0, 250)

​

plt.hist(x, 5)

plt.show()

​

#Two  lines to make our compiler able to draw:

plt.savefig(sys.stdout.buffer)

sys.stdout.flush()

​