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Python Taskbook Level 5.10

Ask the user to enter two dates in the format year-month-day. Determine how many days there are between the entered dates.

Fill the list with random numbers from 1 to 100.

Write a program that will generate the following string:

'12 34 56 78'

Given a list of numbers:

[1, 2, 3, 3, 4, 5]

Check that this list contains two identical elements in a row.

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