How to save a model variable in Python using pickle library

import pickle

 # take user input to take the amount of data
number_of_data = int(input('Enter the number of data : '))
data = []

 # take input of the data
for i in range(number_of_data):
    raw = input('Enter data '+str(i)+' : ')
    data.append(raw)

 # open a file, where you ant to store the data
file = open('important', 'wb')

 # dump information to that file
pickle.dump(data, file)

 # close the file
file.close()

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