Enforcing Game Rules $(15$ pts$)$

Game rules require the player to choose one, and only one, score category every round even if the

category is not achieved. The result is $0$ for the selected category. Track which categories have been

selected using a python dictionary. Each key is a category name and the corresponding value is

True$/$False$.$ For example:

selected $=\{"$five$\_$of$\_$kind":False,"large$\_$straight":False$\}$

$$ scratch$\_$highest$\_$category$($selected$)-$ this function is passed a dictionary that

contains True$/$False for each scoring category. Step through the dictionary from left to

right $($highest to lowest score$)$ and change the first category marked False to True. This

prevents the category from being selected a second time $($called a scratch$).$ For example, if

five$\_$of$\_$kind has not yet been rolled then it will be first to be scratched since it is the highest

remaining category.

$$ score$\_$dice$($dice$)$ update this function. Create a dictionary that holds a pair for the

eight score categories $($see above$).$ For each scoring category, only update the game score if the

category is achieved and it has not been selected. Also, mark the category as selected. If no

category is achieved after checking all eight possibiliteis, call

scratch$\_$highest$\_$category$($selected$).$

elif four$\_$of$\_$kind$($dice$)$ and not selected.get$("$four$\_$of$\_$kind"$)$:

score $+=$ FOUR$\_$OF$\_$KIND

selected$["$four$\_$of$\_$kind"$]=$ True