Run a file,input the data and save the current file automatically. How to code this ?

Question

#if I input 5 to the variable x then
print(data) = [0, 5, 10]
#Now I want to replace [0, 10] by [0, 5 ,10]
#And this file should be automatically saved
#When I reopen the file data should = [0, 5, 10]
#before giving any new input to the data
data = [0,10]
x = int(input())
if x in data:
print(str(x) + "is in data")
else:
data.insert(1, x)

Answer 1

You can use the pickle module to save a python object (such as a list) to a file.
https://www.google.com/amp/s/www.geeksforgeeks.org/understanding-python-pickling-example/amp/