This homework is a series of functions related to data structures.

Here are all the function headers and docstrings for the ten assigned functions: p$5\_$data$\_$structures$\_$docstrings.py Download p$5\_$data$\_$structures$\_$docstrings.py$.$

The rubric for this homework is a bit different than usual$--$it is binary. You will get either full credit or zero for each function. You will get full credit if and only if your function has the exact docstring as in p$5\_$data$\_$structures$\_$docstrings.py$,$ follows any explicit instructions in the comment, the print function is not called, and the doctests for that function work without errors $($see Worksheet $13$: Doctests for a description of how to run doctests$--$it is NOT sufficient to just run these tests informally yourself$).$

Following are the $10$ assigned functions.

$1-$ count$\_$common$\_$prefix

$2-$ get$\_$numbers

$3-$ sum$\_$numbers

$4-$ dna$\_$digit

$5-$ bp$\_$from$\_$digit

$6-$ dna$\_$number

$7-$ chunks

$8-$ substring$\_$list

$9-$ max$\_$value

$10-$ dna$\_$most$\_$common