Python-py_files/control_flow_practice.py at master · Samarth4023/Python-py_files · GitHub

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#!/usr/bin/env python
# coding: utf-8

# # Control Flow

# ## Example

# #### A. Create a dictionary that includes the count of Oscar nominations for each director in the nominations list.
# #### B. Provide a dictionary with the count of Oscar wins for each director in the winners list.t.

# In[13]:


# Dictionary containing directors nominated for best director by year
nominated = {1931: ['Norman Taurog', 'Wesley Ruggles', 'Clarence Brown', 'Lewis Milestone', 'Josef Von Sternberg'], 1932: ['Frank Borzage', 'King Vidor', 'Josef Von Sternberg'], 1933: ['Frank Lloyd', 'Frank Capra', 'George Cukor'], 1934: ['Frank Capra', 'Victor Schertzinger', 'W. S. Van Dyke'], 1935: ['John Ford', 'Michael Curtiz', 'Henry Hathaway', 'Frank Lloyd'], 1936: ['Frank Capra', 'William Wyler', 'Robert Z. Leonard', 'Gregory La Cava', 'W. S. Van Dyke'], 1937: ['Leo McCarey', 'Sidney Franklin', 'William Dieterle', 'Gregory La Cava', 'William Wellman'], 1938: ['Frank Capra', 'Michael Curtiz', 'Norman Taurog', 'King Vidor', 'Michael Curtiz'], 1939: ['Sam Wood', 'Frank Capra', 'John Ford', 'William Wyler', 'Victor Fleming'], 1940: ['John Ford', 'Sam Wood', 'William Wyler', 'George Cukor', 'Alfred Hitchcock'], 1941: ['John Ford', 'Orson Welles', 'Alexander Hall', 'William Wyler', 'Howard Hawks'], 1942: ['Sam Wood', 'Mervyn LeRoy', 'John Farrow', 'Michael Curtiz', 'William Wyler'], 1943: ['Michael Curtiz', 'Ernst Lubitsch', 'Clarence Brown', 'George Stevens', 'Henry King'], 1944: ['Leo McCarey', 'Billy Wilder', 'Otto Preminger', 'Alfred Hitchcock', 'Henry King'], 1945: ['Billy Wilder', 'Leo McCarey', 'Clarence Brown', 'Jean Renoir', 'Alfred Hitchcock'], 1946: ['David Lean', 'Frank Capra', 'Robert Siodmak', 'Clarence Brown', 'William Wyler'], 1947: ['Elia Kazan', 'Henry Koster', 'Edward Dmytryk', 'George Cukor', 'David Lean'], 1948: ['John Huston', 'Laurence Olivier', 'Jean Negulesco', 'Fred Zinnemann', 'Anatole Litvak'], 1949: ['Joseph L. Mankiewicz', 'Robert Rossen', 'William A. Wellman', 'Carol Reed', 'William Wyler'], 1950: ['Joseph L. Mankiewicz', 'John Huston', 'George Cukor', 'Billy Wilder', 'Carol Reed'], 1951: ['George Stevens', 'John Huston', 'Vincente Minnelli', 'William Wyler', 'Elia Kazan'], 1952: ['John Ford', 'Joseph L. Mankiewicz', 'Cecil B. DeMille', 'Fred Zinnemann', 'John Huston'], 1953: ['Fred Zinnemann', 'Charles Walters', 'William Wyler', 'George Stevens', 'Billy Wilder'], 1954: ['Elia Kazan', 'George Seaton', 'William Wellman', 'Alfred Hitchcock', 'Billy Wilder'], 1955: ['Delbert Mann', 'John Sturges', 'Elia Kazan', 'Joshua Logan', 'David Lean'], 1956: ['George Stevens', 'Michael Anderson', 'William Wyler', 'Walter Lang', 'King Vidor'], 1957: ['David Lean', 'Mark Robson', 'Joshua Logan', 'Sidney Lumet', 'Billy Wilder'], 1958: ['Richard Brooks', 'Stanley Kramer', 'Robert Wise', 'Mark Robson', 'Vincente Minnelli'], 1959: ['George Stevens', 'Fred Zinnemann', 'Jack Clayton', 'Billy Wilder', 'William Wyler'], 1960: ['Billy Wilder', 'Jules Dassin', 'Alfred Hitchcock', 'Jack Cardiff', 'Fred Zinnemann'], 1961: ['J. Lee Thompson', 'Robert Rossen', 'Stanley Kramer', 'Federico Fellini', 'Robert Wise', 'Jerome Robbins'], 1962: ['David Lean', 'Frank Perry', 'Pietro Germi', 'Arthur Penn', 'Robert Mulligan'], 1963: ['Elia Kazan', 'Otto Preminger', 'Federico Fellini', 'Martin Ritt', 'Tony Richardson'], 1964: ['George Cukor', 'Peter Glenville', 'Stanley Kubrick', 'Robert Stevenson', 'Michael Cacoyannis'], 1965: ['William Wyler', 'John Schlesinger', 'David Lean', 'Hiroshi Teshigahara', 'Robert Wise'], 1966: ['Fred Zinnemann', 'Michelangelo Antonioni', 'Claude Lelouch', 'Richard Brooks', 'Mike Nichols'], 1967: ['Arthur Penn', 'Stanley Kramer', 'Richard Brooks', 'Norman Jewison', 'Mike Nichols'], 1968: ['Carol Reed', 'Gillo Pontecorvo', 'Anthony Harvey', 'Franco Zeffirelli', 'Stanley Kubrick'], 1969: ['John Schlesinger', 'Arthur Penn', 'George Roy Hill', 'Sydney Pollack', 'Costa-Gavras'], 1970: ['Franklin J. Schaffner', 'Federico Fellini', 'Arthur Hiller', 'Robert Altman', 'Ken Russell'], 1971: ['Stanley Kubrick', 'Norman Jewison', 'Peter Bogdanovich', 'John Schlesinger', 'William Friedkin'], 1972: ['Bob Fosse', 'John Boorman', 'Jan Troell', 'Francis Ford Coppola', 'Joseph L. Mankiewicz'], 1973: ['George Roy Hill', 'George Lucas', 'Ingmar Bergman', 'William Friedkin', 'Bernardo Bertolucci'], 1974: ['Francis Ford Coppola', 'Roman Polanski', 'Francois Truffaut', 'Bob Fosse', 'John Cassavetes'], 1975: ['Federico Fellini', 'Stanley Kubrick', 'Sidney Lumet', 'Robert Altman', 'Milos Forman'], 1976: ['Alan J. Pakula', 'Ingmar Bergman', 'Sidney Lumet', 'Lina Wertmuller', 'John G. Avildsen'], 1977: ['Steven Spielberg', 'Fred Zinnemann', 'George Lucas', 'Herbert Ross', 'Woody Allen'], 1978: ['Hal Ashby', 'Warren Beatty', 'Buck Henry', 'Woody Allen', 'Alan Parker', 'Michael Cimino'], 1979: ['Bob Fosse', 'Francis Coppola', 'Peter Yates', 'Edouard Molinaro', 'Robert Benton'], 1980: ['David Lynch', 'Martin Scorsese', 'Richard Rush', 'Roman Polanski', 'Robert Redford'], 1981: ['Louis Malle', 'Hugh Hudson', 'Mark Rydell', 'Steven Spielberg', 'Warren Beatty'], 1982: ['Wolfgang Petersen', 'Steven Spielberg', 'Sydney Pollack', 'Sidney Lumet', 'Richard Attenborough'], 1983: ['Peter Yates', 'Ingmar Bergman', 'Mike Nichols', 'Bruce Beresford', 'James L. Brooks'], 1984: ['Woody Allen', 'Roland Joffe', 'David Lean', 'Robert Benton', 'Milos Forman'], 1985: ['Hector Babenco', 'John Huston', 'Akira Kurosawa', 'Peter Weir', 'Sydney Pollack'], 1986: ['David Lynch', 'Woody Allen', 'Roland Joffe', 'James Ivory', 'Oliver Stone'], 1987: ['Bernardo Bertolucci', 'Adrian Lyne', 'John Boorman', 'Norman Jewison', 'Lasse Hallstrom'], 1988: ['Barry Levinson', 'Charles Crichton', 'Martin Scorsese', 'Alan Parker', 'Mike Nichols'], 1989: ['Woody Allen', 'Peter Weir', 'Kenneth Branagh', 'Jim Sheridan', 'Oliver Stone'], 1990: ['Francis Ford Coppola', 'Martin Scorsese', 'Stephen Frears', 'Barbet Schroeder', 'Kevin Costner'], 1991: ['John Singleton', 'Barry Levinson', 'Oliver Stone', 'Ridley Scott', 'Jonathan Demme'], 1992: ['Clint Eastwood', 'Neil Jordan', 'James Ivory', 'Robert Altman', 'Martin Brest'], 1993: ['Jim Sheridan', 'Jane Campion', 'James Ivory', 'Robert Altman', 'Steven Spielberg'], 1994: ['Woody Allen', 'Quentin Tarantino', 'Robert Redford', 'Krzysztof Kieslowski', 'Robert Zemeckis'], 1995: ['Chris Noonan', 'Tim Robbins', 'Mike Figgis', 'Michael Radford', 'Mel Gibson'], 1996: ['Anthony Minghella', 'Joel Coen', 'Milos Forman', 'Mike Leigh', 'Scott Hicks'], 1997: ['Peter Cattaneo', 'Gus Van Sant', 'Curtis Hanson', 'Atom Egoyan', 'James Cameron'], 1998: ['Roberto Benigni', 'John Madden', 'Terrence Malick', 'Peter Weir', 'Steven Spielberg'], 1999: ['Spike Jonze', 'Lasse Hallstrom', 'Michael Mann', 'M. Night Shyamalan', 'Sam Mendes'], 2000: ['Stephen Daldry', 'Ang Lee', 'Steven Soderbergh', 'Ridley Scott', 'Steven Soderbergh'], 2001: ['Ridley Scott', 'Robert Altman', 'Peter Jackson', 'David Lynch', 'Ron Howard'], 2002: ['Rob Marshall', 'Martin Scorsese', 'Stephen Daldry', 'Pedro Almodovar', 'Roman Polanski'], 2003: ['Fernando Meirelles', 'Sofia Coppola', 'Peter Weir', 'Clint Eastwood', 'Peter Jackson'], 2004: ['Martin Scorsese', 'Taylor Hackford', 'Alexander Payne', 'Mike Leigh', 'Clint Eastwood'], 2005: ['Ang Lee', 'Bennett Miller', 'Paul Haggis', 'George Clooney', 'Steven Spielberg'], 2006: ['Alejandro Gonzaalez Inarritu', 'Clint Eastwood', 'Stephen Frears', 'Paul Greengrass', 'Martin Scorsese'], 2007: ['Julian Schnabel', 'Jason Reitman', 'Tony Gilroy', 'Paul Thomas Anderson', 'Joel Coen', 'Ethan Coen'], 2008: ['David Fincher', 'Ron Howard', 'Gus Van Sant', 'Stephen Daldry', 'Danny Boyle'], 2009: ['James Cameron', 'Quentin Tarantino', 'Lee Daniels', 'Jason Reitman', 'Kathryn Bigelow'], 2010: ['Darren Aronofsky', 'David O. Russell', 'David Fincher', 'Ethan Coen', 'Joel Coen', 'Tom Hooper']}
winners = {1931: ['Norman Taurog'], 1932: ['Frank Borzage'], 1933: ['Frank Lloyd'], 1934: ['Frank Capra'], 1935: ['John Ford'], 1936: ['Frank Capra'], 1937: ['Leo McCarey'], 1938: ['Frank Capra'], 1939: ['Victor Fleming'], 1940: ['John Ford'], 1941: ['John Ford'], 1942: ['William Wyler'], 1943: ['Michael Curtiz'], 1944: ['Leo McCarey'], 1945: ['Billy Wilder'], 1946: ['William Wyler'], 1947: ['Elia Kazan'], 1948: ['John Huston'], 1949: ['Joseph L. Mankiewicz'], 1950: ['Joseph L. Mankiewicz'], 1951: ['George Stevens'], 1952: ['John Ford'], 1953: ['Fred Zinnemann'], 1954: ['Elia Kazan'], 1955: ['Delbert Mann'], 1956: ['George Stevens'], 1957: ['David Lean'], 1958: ['Vincente Minnelli'], 1959: ['William Wyler'], 1960: ['Billy Wilder'], 1961: ['Jerome Robbins', 'Robert Wise'], 1962: ['David Lean'], 1963: ['Tony Richardson'], 1964: ['George Cukor'], 1965: ['Robert Wise'], 1966: ['Fred Zinnemann'], 1967: ['Mike Nichols'], 1968: ['Carol Reed'], 1969: ['John Schlesinger'], 1970: ['Franklin J. Schaffner'], 1971: ['William Friedkin'], 1972: ['Bob Fosse'], 1973: ['George Roy Hill'], 1974: ['Francis Ford Coppola'], 1975: ['Milos Forman'], 1976: ['John G. Avildsen'], 1977: ['Woody Allen'], 1978: ['Michael Cimino'], 1979: ['Robert Benton'], 1980: ['Robert Redford'], 1981: ['Warren Beatty'], 1982: ['Richard Attenborough'], 1983: ['James L. Brooks'], 1984: ['Milos Forman'], 1985: ['Sydney Pollack'], 1986: ['Oliver Stone'], 1987: ['Bernardo Bertolucci'], 1988: ['Barry Levinson'], 1989: ['Oliver Stone'], 1990: ['Kevin Costner'], 1991: ['Jonathan Demme'], 1992: ['Clint Eastwood'], 1993: ['Steven Spielberg'], 1994: ['Robert Zemeckis'], 1995: ['Mel Gibson'], 1996: ['Anthony Minghella'], 1997: ['James Cameron'], 1998: ['Steven Spielberg'], 1999: ['Sam Mendes'], 2000: ['Steven Soderbergh'], 2001: ['Ron Howard'], 2002: ['Roman Polanski'], 2003: ['Peter Jackson'], 2004: ['Clint Eastwood'], 2005: ['Ang Lee'], 2006: ['Martin Scorsese'], 2007: ['Ethan Coen', 'Joel Coen'], 2008: ['Danny Boyle'], 2009: ['Kathryn Bigelow'], 2010: ['Tom Hooper']}

# Dictionary to hold the count of nominations for each director
nom_count_dict = {}

# Iterate over the nominated dictionary
for i, nominate in nominated.items():
    for director in nominate:
        # If the director is not already in nom_count_dict, add them with a count of 1
        if director not in nom_count_dict:
            nom_count_dict[director] = 1
        # If the director is already in nom_count_dict, increment their count by 1
        else:
            nom_count_dict[director] += 1

# Print the dictionary of nomination counts
print("nom_count_dict = {}\n".format(nom_count_dict))

###################################################################################################################
###################################################################################################################

# Dictionary to hold the count of wins for each director
win_count_dict = {}

# Iterate over the winners dictionary
for i, winner in winners.items():
    for director in winner:
        # If the director is not already in win_count_dict, add them with a count of 1
        if director not in win_count_dict:
            win_count_dict[director] = 1
        # If the director is already in win_count_dict, increment their count by 1
        else:
            win_count_dict[director] += 1

# Print the dictionary of win counts
print("win_count_dict = {}".format(win_count_dict))


# ## Example

# #### Provide a list with the name(s) of the director(s) with the most Oscar wins. We are asking for a list because there could be more than 1 director tied for the most Oscar wins.

# In[15]:


# Dictionary containing the winners for each year from 1931 to 2010
winners = {1931: ['Norman Taurog'], 1932: ['Frank Borzage'], 1933: ['Frank Lloyd'], 1934: ['Frank Capra'], 1935: ['John Ford'], 1936: ['Frank Capra'], 1937: ['Leo McCarey'], 1938: ['Frank Capra'], 1939: ['Victor Fleming'], 1940: ['John Ford'], 1941: ['John Ford'], 1942: ['William Wyler'], 1943: ['Michael Curtiz'], 1944: ['Leo McCarey'], 1945: ['Billy Wilder'], 1946: ['William Wyler'], 1947: ['Elia Kazan'], 1948: ['John Huston'], 1949: ['Joseph L. Mankiewicz'], 1950: ['Joseph L. Mankiewicz'], 1951: ['George Stevens'], 1952: ['John Ford'], 1953: ['Fred Zinnemann'], 1954: ['Elia Kazan'], 1955: ['Delbert Mann'], 1956: ['George Stevens'], 1957: ['David Lean'], 1958: ['Vincente Minnelli'], 1959: ['William Wyler'], 1960: ['Billy Wilder'], 1961: ['Jerome Robbins', 'Robert Wise'], 1962: ['David Lean'], 1963: ['Tony Richardson'], 1964: ['George Cukor'], 1965: ['Robert Wise'], 1966: ['Fred Zinnemann'], 1967: ['Mike Nichols'], 1968: ['Carol Reed'], 1969: ['John Schlesinger'], 1970: ['Franklin J. Schaffner'], 1971: ['William Friedkin'], 1972: ['Bob Fosse'], 1973: ['George Roy Hill'], 1974: ['Francis Ford Coppola'], 1975: ['Milos Forman'], 1976: ['John G. Avildsen'], 1977: ['Woody Allen'], 1978: ['Michael Cimino'], 1979: ['Robert Benton'], 1980: ['Robert Redford'], 1981: ['Warren Beatty'], 1982: ['Richard Attenborough'], 1983: ['James L. Brooks'], 1984: ['Milos Forman'], 1985: ['Sydney Pollack'], 1986: ['Oliver Stone'], 1987: ['Bernardo Bertolucci'], 1988: ['Barry Levinson'], 1989: ['Oliver Stone'], 1990: ['Kevin Costner'], 1991: ['Jonathan Demme'], 1992: ['Clint Eastwood'], 1993: ['Steven Spielberg'], 1994: ['Robert Zemeckis'], 1995: ['Mel Gibson'], 1996: ['Anthony Minghella'], 1997: ['James Cameron'], 1998: ['Steven Spielberg'], 1999: ['Sam Mendes'], 2000: ['Steven Soderbergh'], 2001: ['Ron Howard'], 2002: ['Roman Polanski'], 2003: ['Peter Jackson'], 2004: ['Clint Eastwood'], 2005: ['Ang Lee'], 2006: ['Martin Scorsese'], 2007: ['Ethan Coen', 'Joel Coen'], 2008: ['Danny Boyle'], 2009: ['Kathryn Bigelow'], 2010: ['Tom Hooper']}

# List to store the directors with the most wins
most_win_director = []

# Dictionary to count the number of wins for each director
win_count_dict = {}

# Iterate over the winners dictionary
for i, winner in winners.items():
    for director in winner:
        # If the director is not already in win_count_dict, add them with a count of 1
        if director not in win_count_dict:
            win_count_dict[director] = 1
        # If the director is already in win_count_dict, increment their count by 1
        else:
            win_count_dict[director] += 1

# Find the highest number of wins
highest_count = max(win_count_dict.values())

# Find all directors who have the highest number of wins
most_win_director = [key for key, value in win_count_dict.items() if value == highest_count]

# Print the list of directors with the most wins
print("most_win_director = {}".format(most_win_director))