need help with this thanks 7.15 Ch 8 Custom lab for SNHU Online - Program: Sorti

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need help with this thanks

7.15 Ch 8 Custom lab for SNHU Online - Program: Sorting movies (Lists and Dictionaries) (Python 3)

(1) Build a dictionary that contains the movie collection below. Hint: Combine movie title and director into a list.

(2) Prompt the user for a single year and output the movie title(s) and director(s) from that year. Output N/A if the year is invalid. (4 pts)

Ex:

(3) After prompting the user for a year and displaying the title(s) and directors(s) from that year, display a menu. The menu enables a user to display the movies sorted by year, director, or movie title. Each option is represented by a single character.

The program initially outputs the menu, and outputs the menu after a user chooses an option. If an invalid character is entered, continue to prompt for a valid choice. The program ends when the user chooses the option to Quit. Hint: Implement Quit before implementing other options. For this step, the other options do nothing. (1 pt)

Ex:

(4) Implement the sort by year menu option. Note: There is a newline and a tab between the year and the movie title/director. (2 pts)

Ex:

(5) Implement the sort by director menu option. For directors with multiple films on the list, order their films by year. Note: There is a newline and a tab between the director's name and the movie title/year. (3 pts)

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(6) Implement the sort by movie title menu option. Note: There is a newline and a tab between the movie title and the movie director/year. (2 pts)

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Explanation / Answer

def main(): movieCollectionDict = {"Munich":[2005, "Steven Spielberg"], "The Prestige": [2006, "Christopher Nolan"], "The Departed": [2006, "Martin Scorsese"], "Into the Wild": [2007, "Sean Penn"], "The Dark Knight": [2008, "Christopher Nolan"], "Mary and Max": [2009, "Adam Elliot"], "The King's Speech": [2010, "Tom Hooper"], "The Help": [2011, "Tate Taylor"], "The Artist": [2011, "Michel Hazanavicius"], "Argo": [2012, "Ben Affleck"], "12 Years a Slave": [2013, "Steve McQueen"], "Birdman": [2014, "Alejandro G. Inarritu"], "Spotlight": [2015, "Tom McCarthy"], "The BFG": [2016, "Steven Spielberg"]} promptForYear = True while promptForYear: yearChoice = int(input("Enter a year between 2005 and 2016: ")) if yearChoice2016: print("N/A") else: for key, value in movieCollectionDict.items(): if value[0] == yearChoice: print(key + ", " + str(value[1]) ) promptForYear = False menu = "MENU" " Sort by:" " y - Year" " d - Director" " t - Movie title" " q - Quit " promptUser = True while promptUser: print(" " + menu) userChoice = input("Choose an option: ") if userChoice == "q": promptUser = False elif userChoice=="y": for key, value in sorted(movieCollectionDict.items(), key=lambda item: (item[1], item[0])): print (value[0],end=': ') print(" "+key + ", " + str(value[1])+" ") elif userChoice == "d": for key, value in sorted(movieCollectionDict.items(), key=lambda key_value: key_value[1][1]): print(value[1],end=': ') print(" " + key + ", " + str(value[0])+" ") elif userChoice == "t": for key, value in sorted(movieCollectionDict.items(), key=lambda item: (item[0], item[1])): print(key,end=': ') print(" " + str(value[1]) + ", " + str(value[0])+" ") else: print("Invalid input") main()

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