#!/usr/bin/env python
# coding: utf-8

# In[1]:


import numpy as np
m=np.array([[5,  12,  6],[-3, 0, 14]])

print(type(m))


# In[4]:


print(m.shape)


# In[5]:


print(55)


# In[2]:


print ('This was changed 12 july 2021')


# In[3]:


bb = 560
print(bb)


print("changed the file")
