update hw-7 solutions
This commit is contained in:
JamesFlare1212
@@ -227,4 +227,257 @@ To determine the worst and best movies, the example code used a sort with the ra
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## Solution
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> [!NOTE]
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> I didn't get a full mark in this assignment (Only 96%), so I didn't post the solution. I may redo it to get a full mark solution. After that, I will add it here.
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> I didn't get a full mark in this assignment (Only 96%), so you should not fully trust it. I may redo it to get a full mark solution. After that, I will add it here.
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### hw7_part1.py
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```python
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"""
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An implementation of HW7 Part 1
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"""
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# Global Variables
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word_path = ""
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#word_path = "/mnt/c/Users/james/OneDrive/RPI/Spring 2024/CSCI-1100/Homeworks/HW7/hw7_files/"
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# Debugging Variables
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dictionary_file = "words_10percent.txt"
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input_file = "input_words.txt"
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keyboard_file = "keyboard.txt"
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def get_dictionary(file_name):
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words_dict = dict()
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data = open(file_name, 'r')
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for lines in data:
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lines = lines.strip()
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the_key = lines.split(",")[0]
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the_value = float(lines.split(",")[1])
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words_dict[the_key] = the_value
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data.close()
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return words_dict
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def get_keyboard(file_name):
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keyboard_dict = dict()
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data = open(file_name, 'r')
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for lines in data:
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lines = lines.strip()
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the_key = lines.split(" ")[0]
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keyboard_dict[the_key] = []
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for i in lines.split(" ")[1:]:
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keyboard_dict[the_key].append(i)
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data.close()
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return keyboard_dict
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def check_in_dictionary(word, dictionary):
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if word in dictionary:
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return True
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return False
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def get_input_words(file_name):
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input_words = []
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file = open(file_name, 'r')
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for lines in file:
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lines = lines.strip()
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input_words.append(lines)
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file.close()
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return input_words
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def get_drop_words(word):
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drop_words = set()
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for i in range(len(word)):
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drop_words.add(word[:i] + word[i+1:])
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return drop_words
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def get_insert_words(word):
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insert_words = set()
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alphabet = "abcdefghijklmnopqrstuvwxyz"
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for i in range(len(word)+1):
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for j in alphabet:
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insert_words.add(word[:i] + j + word[i:])
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#print("Inserting: ", word[:i] + j + word[i:])
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return insert_words
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def get_swap_words(word):
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swap_words = set()
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for i in range(len(word) - 1):
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swap_words.add(word[:i] + word[i+1] + word[i] + word[i+2:])
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return swap_words
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def get_replace_words(word, keyboard):
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replace_words = set()
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#print(keyboard)
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for i in range(len(word)):
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for j in range(len(word[i])):
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for k in keyboard[word[i][j]]:
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replace_words.add(word[:i] + k + word[i+1:])
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return replace_words
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def get_all_possible_words(word, keyboard):
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all_possible_words = set()
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all_possible_words.update(get_drop_words(word))
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all_possible_words.update(get_insert_words(word))
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all_possible_words.update(get_swap_words(word))
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all_possible_words.update(get_replace_words(word, keyboard))
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return all_possible_words
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def get_suggestions(word, dictionary, keyboard):
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suggestions = dict()
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all_possible_words = get_all_possible_words(word, keyboard)
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for i in all_possible_words:
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if i in dictionary:
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suggestions[i] = dictionary[i]
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topx = sorted(suggestions, key=lambda x: (suggestions[x], x), reverse=True)
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#print(topx)
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return topx
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def construct_output(input_words, dictionary, keyboard):
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output = ""
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max_length = max([len(i) for i in input_words])
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for i in input_words:
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output += " " + " " * (max_length - len(i)) + i + " -> "
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if check_in_dictionary(i, dictionary):
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output += "FOUND"
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elif len(get_suggestions(i, dictionary, keyboard)) == 0:
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output += "NOT FOUND"
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else:
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output += "FOUND {:2d}".format(len(get_suggestions(i, dictionary, keyboard))) + ": "
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suggestions = get_suggestions(i, dictionary, keyboard)[:3]
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for j in suggestions:
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output += " " + j
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output += "\n"
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return output
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if __name__ == "__main__":
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dictionary_file = input("Dictionary file => ").strip()
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print(dictionary_file)
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input_file = input("Input file => ").strip()
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print(input_file)
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keyboard_file = input("Keyboard file => ").strip()
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print(keyboard_file)
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dictionary = get_dictionary(word_path + dictionary_file)
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#print(dictionary)
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keyboard = get_keyboard(word_path + keyboard_file)
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#print(keyboard)
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#print(get_input_words(word_path + input_file))
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#print(get_drop_words("hello"))
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#print("shut" in get_insert_words("shu"))
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#print(get_swap_words("hello"))
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#print("integers" in get_replace_words("inteters", keyboard))
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#print(get_all_possible_words("hello", keyboard))
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#print(get_suggestions("doitd", dictionary, keyboard))
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print(construct_output(get_input_words(word_path + input_file), dictionary, keyboard), end = "")
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```
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### hw7_part2.py
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```python
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"""
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An implementation of HW7 Part 2
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"""
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import json
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# Global Variables
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word_path = ""
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#word_path = "/mnt/c/Users/james/OneDrive/RPI/Spring 2024/CSCI-1100/Homeworks/HW7/hw7_files/"
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genre = ""
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# Debugging Variables
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#min_year = 2000
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#max_year = 2016
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#imdb_weight = 0.7
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#twitter_weight = 0.3
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#genre = "sci-fi"
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def get_movie_ids(movies, min_year, max_year):
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ids = set()
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for i in movies.keys():
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if movies[i]['movie_year'] >= min_year and movies[i]['movie_year'] <= max_year:
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ids.add(int(i))
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return ids
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def get_imdb_rating(movies, movie_id):
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return float(movies[str(movie_id)]['rating'])
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def get_twitter_rating(ratings, movie_id):
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if str(movie_id) in ratings.keys():
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return ratings[str(movie_id)]
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else:
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return []
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def get_num_twitter_ratings(ratings, movie_id):
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return len(get_twitter_rating(ratings, movie_id))
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def get_weighted_rating(movies, ratings, movie_id, imdb_weight, twitter_weight):
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imdb = get_imdb_rating(movies, movie_id)
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twitter = 0.0
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for i in get_twitter_rating(ratings, movie_id):
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twitter += i
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twitter /= len(get_twitter_rating(ratings, movie_id))
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return (imdb * imdb_weight + twitter * twitter_weight) / (imdb_weight + twitter_weight)
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def get_movie_name(movies, movie_id):
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return movies[str(movie_id)]['name']
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if __name__ == "__main__":
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movies = json.loads(open(word_path + "movies.json").read())
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ratings = json.loads(open(word_path + "ratings.json").read())
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"""
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movies['3520029'] = {'genre': ['Sci-Fi', 'Action', 'Adventure'],
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'movie_year': 2010, 'name': 'TRON: Legacy',
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'rating': 6.8, 'numvotes': 254865}
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"""
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min_year = int(input("Min year => ").strip())
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print(min_year)
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max_year = int(input("Max year => ").strip())
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print(max_year)
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imdb_weight = float(input("Weight for IMDB => ").strip())
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print(imdb_weight)
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twitter_weight = float(input("Weight for Twitter => ").strip())
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print(twitter_weight)
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ids = get_movie_ids(movies, min_year, max_year)
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#print(ids)
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while genre.lower() !="stop":
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genre = input("\nWhat genre do you want to see? ").strip()
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print(genre)
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if genre == "stop":
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break
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min_rating = 10000.0
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max_rating = 0.0
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min_name = ""
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max_name = ""
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mv_min_year = 10000
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mv_max_year = 0
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for i in ids:
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if get_num_twitter_ratings(ratings, i) <= 3:
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continue
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genres = movies[str(i)]['genre']
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genres = [x.lower() for x in genres]
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#print("Debug", i, genres)
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if genre.lower() in genres:
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rating = get_weighted_rating(movies, ratings, i, imdb_weight, twitter_weight)
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#print("Debug", rating)
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if rating < min_rating:
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min_rating = rating
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min_name = get_movie_name(movies, i)
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mv_min_year = movies[str(i)]['movie_year']
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if rating > max_rating:
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max_rating = rating
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max_name = get_movie_name(movies, i)
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mv_max_year = movies[str(i)]['movie_year']
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if min_name == "" or max_name == "":
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print("\nNo {} movie found in {} through {}".format(genre, mv_min_year, mv_max_year))
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else:
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print("\nBest:\n Released in {}, {} has a rating of {:.2f}".format(mv_max_year, max_name, max_rating))
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print("\nWorst:\n Released in {}, {} has a rating of {:.2f}".format(mv_min_year, min_name, min_rating))
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genre = genre
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#genre = "stop" # Debugging Only
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```
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@@ -229,4 +229,257 @@ $$
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## 解决方案
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> [!NOTE]
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> 我在这个作业中没有得到满分（只有 96%），所以我没有发布解决方案。我可能会重新做一遍以获得满分，之后会将它添加在这里。
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> 我在这个作业中没有得到满分（只有 96%），所以你不应该相信每一行代码。我可能会重新做一遍以获得满分，之后会将它添加在这里。
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### hw7_part1.py
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```python
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"""
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An implementation of HW7 Part 1
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"""
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# Global Variables
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word_path = ""
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#word_path = "/mnt/c/Users/james/OneDrive/RPI/Spring 2024/CSCI-1100/Homeworks/HW7/hw7_files/"
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# Debugging Variables
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dictionary_file = "words_10percent.txt"
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input_file = "input_words.txt"
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keyboard_file = "keyboard.txt"
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def get_dictionary(file_name):
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words_dict = dict()
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data = open(file_name, 'r')
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for lines in data:
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lines = lines.strip()
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the_key = lines.split(",")[0]
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the_value = float(lines.split(",")[1])
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words_dict[the_key] = the_value
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data.close()
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return words_dict
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def get_keyboard(file_name):
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keyboard_dict = dict()
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data = open(file_name, 'r')
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for lines in data:
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lines = lines.strip()
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the_key = lines.split(" ")[0]
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keyboard_dict[the_key] = []
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for i in lines.split(" ")[1:]:
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keyboard_dict[the_key].append(i)
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data.close()
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return keyboard_dict
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def check_in_dictionary(word, dictionary):
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if word in dictionary:
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return True
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return False
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def get_input_words(file_name):
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input_words = []
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file = open(file_name, 'r')
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for lines in file:
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lines = lines.strip()
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input_words.append(lines)
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file.close()
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return input_words
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def get_drop_words(word):
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drop_words = set()
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for i in range(len(word)):
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drop_words.add(word[:i] + word[i+1:])
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return drop_words
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def get_insert_words(word):
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insert_words = set()
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alphabet = "abcdefghijklmnopqrstuvwxyz"
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for i in range(len(word)+1):
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for j in alphabet:
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insert_words.add(word[:i] + j + word[i:])
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#print("Inserting: ", word[:i] + j + word[i:])
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return insert_words
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def get_swap_words(word):
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swap_words = set()
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for i in range(len(word) - 1):
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swap_words.add(word[:i] + word[i+1] + word[i] + word[i+2:])
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return swap_words
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def get_replace_words(word, keyboard):
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replace_words = set()
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#print(keyboard)
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for i in range(len(word)):
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for j in range(len(word[i])):
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for k in keyboard[word[i][j]]:
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replace_words.add(word[:i] + k + word[i+1:])
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return replace_words
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def get_all_possible_words(word, keyboard):
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all_possible_words = set()
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all_possible_words.update(get_drop_words(word))
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all_possible_words.update(get_insert_words(word))
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all_possible_words.update(get_swap_words(word))
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all_possible_words.update(get_replace_words(word, keyboard))
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return all_possible_words
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def get_suggestions(word, dictionary, keyboard):
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suggestions = dict()
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all_possible_words = get_all_possible_words(word, keyboard)
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for i in all_possible_words:
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if i in dictionary:
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suggestions[i] = dictionary[i]
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topx = sorted(suggestions, key=lambda x: (suggestions[x], x), reverse=True)
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#print(topx)
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return topx
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def construct_output(input_words, dictionary, keyboard):
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output = ""
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max_length = max([len(i) for i in input_words])
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for i in input_words:
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output += " " + " " * (max_length - len(i)) + i + " -> "
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if check_in_dictionary(i, dictionary):
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output += "FOUND"
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elif len(get_suggestions(i, dictionary, keyboard)) == 0:
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output += "NOT FOUND"
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else:
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output += "FOUND {:2d}".format(len(get_suggestions(i, dictionary, keyboard))) + ": "
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suggestions = get_suggestions(i, dictionary, keyboard)[:3]
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for j in suggestions:
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output += " " + j
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output += "\n"
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return output
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if __name__ == "__main__":
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dictionary_file = input("Dictionary file => ").strip()
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print(dictionary_file)
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input_file = input("Input file => ").strip()
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print(input_file)
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keyboard_file = input("Keyboard file => ").strip()
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print(keyboard_file)
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dictionary = get_dictionary(word_path + dictionary_file)
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#print(dictionary)
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keyboard = get_keyboard(word_path + keyboard_file)
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#print(keyboard)
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#print(get_input_words(word_path + input_file))
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#print(get_drop_words("hello"))
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#print("shut" in get_insert_words("shu"))
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#print(get_swap_words("hello"))
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#print("integers" in get_replace_words("inteters", keyboard))
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#print(get_all_possible_words("hello", keyboard))
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#print(get_suggestions("doitd", dictionary, keyboard))
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print(construct_output(get_input_words(word_path + input_file), dictionary, keyboard), end = "")
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```
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### hw7_part2.py
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```python
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"""
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An implementation of HW7 Part 2
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"""
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import json
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# Global Variables
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word_path = ""
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#word_path = "/mnt/c/Users/james/OneDrive/RPI/Spring 2024/CSCI-1100/Homeworks/HW7/hw7_files/"
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genre = ""
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# Debugging Variables
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#min_year = 2000
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#max_year = 2016
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#imdb_weight = 0.7
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#twitter_weight = 0.3
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#genre = "sci-fi"
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def get_movie_ids(movies, min_year, max_year):
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ids = set()
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for i in movies.keys():
|
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if movies[i]['movie_year'] >= min_year and movies[i]['movie_year'] <= max_year:
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ids.add(int(i))
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return ids
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def get_imdb_rating(movies, movie_id):
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return float(movies[str(movie_id)]['rating'])
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def get_twitter_rating(ratings, movie_id):
|
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if str(movie_id) in ratings.keys():
|
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return ratings[str(movie_id)]
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else:
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return []
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def get_num_twitter_ratings(ratings, movie_id):
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return len(get_twitter_rating(ratings, movie_id))
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def get_weighted_rating(movies, ratings, movie_id, imdb_weight, twitter_weight):
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imdb = get_imdb_rating(movies, movie_id)
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twitter = 0.0
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for i in get_twitter_rating(ratings, movie_id):
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twitter += i
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twitter /= len(get_twitter_rating(ratings, movie_id))
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return (imdb * imdb_weight + twitter * twitter_weight) / (imdb_weight + twitter_weight)
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|
||||
def get_movie_name(movies, movie_id):
|
||||
return movies[str(movie_id)]['name']
|
||||
|
||||
if __name__ == "__main__":
|
||||
movies = json.loads(open(word_path + "movies.json").read())
|
||||
ratings = json.loads(open(word_path + "ratings.json").read())
|
||||
|
||||
"""
|
||||
movies['3520029'] = {'genre': ['Sci-Fi', 'Action', 'Adventure'],
|
||||
'movie_year': 2010, 'name': 'TRON: Legacy',
|
||||
'rating': 6.8, 'numvotes': 254865}
|
||||
"""
|
||||
|
||||
min_year = int(input("Min year => ").strip())
|
||||
print(min_year)
|
||||
max_year = int(input("Max year => ").strip())
|
||||
print(max_year)
|
||||
imdb_weight = float(input("Weight for IMDB => ").strip())
|
||||
print(imdb_weight)
|
||||
twitter_weight = float(input("Weight for Twitter => ").strip())
|
||||
print(twitter_weight)
|
||||
|
||||
ids = get_movie_ids(movies, min_year, max_year)
|
||||
#print(ids)
|
||||
while genre.lower() !="stop":
|
||||
genre = input("\nWhat genre do you want to see? ").strip()
|
||||
print(genre)
|
||||
|
||||
if genre == "stop":
|
||||
break
|
||||
|
||||
min_rating = 10000.0
|
||||
max_rating = 0.0
|
||||
min_name = ""
|
||||
max_name = ""
|
||||
mv_min_year = 10000
|
||||
mv_max_year = 0
|
||||
|
||||
for i in ids:
|
||||
if get_num_twitter_ratings(ratings, i) <= 3:
|
||||
continue
|
||||
genres = movies[str(i)]['genre']
|
||||
genres = [x.lower() for x in genres]
|
||||
#print("Debug", i, genres)
|
||||
if genre.lower() in genres:
|
||||
rating = get_weighted_rating(movies, ratings, i, imdb_weight, twitter_weight)
|
||||
#print("Debug", rating)
|
||||
if rating < min_rating:
|
||||
min_rating = rating
|
||||
min_name = get_movie_name(movies, i)
|
||||
mv_min_year = movies[str(i)]['movie_year']
|
||||
if rating > max_rating:
|
||||
max_rating = rating
|
||||
max_name = get_movie_name(movies, i)
|
||||
mv_max_year = movies[str(i)]['movie_year']
|
||||
|
||||
if min_name == "" or max_name == "":
|
||||
print("\nNo {} movie found in {} through {}".format(genre, mv_min_year, mv_max_year))
|
||||
else:
|
||||
print("\nBest:\n Released in {}, {} has a rating of {:.2f}".format(mv_max_year, max_name, max_rating))
|
||||
print("\nWorst:\n Released in {}, {} has a rating of {:.2f}".format(mv_min_year, min_name, min_rating))
|
||||
|
||||
genre = genre
|
||||
#genre = "stop" # Debugging Only
|
||||
```
|
||||
|
||||
Reference in New Issue
Block a user