The final step in setting up the random data is to copy the columns, and paste them as values.
In a matter of seconds, you'll have your chosen number of random books displayed before your eyes. Click Save and save your custom UI settings to a file - do yourself a favor and don't use the default.
This can happen if you copy paste a list of names into our tool.
Cbook random 50 copy paste randint(0,k) for i in range(n)] \end sage: py_random_nums(5) sage: timeit.