All Dictionaries - Lab Python Fundamentals 100/100

# Dictionaries - Lab Python Fundamentals 100/100

# https://judge.softuni.org/Contests/Practice/Index/1736#6


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# 01. Bakery

bakery = input().split()
bakery_dict = {}

for i in range(0, len(bakery), 2):
    key = bakery[i]
    value = int(bakery[i + 1])
    bakery_dict[key] = value

print(bakery_dict)

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# 02. Stock

data = input().split()
searched = input().split()

products = {}

for i in range(0, len(data), 2):
    key = data[i]
    value = data[i + 1]
    products[key] = value

for word in searched:
    if word in products:
        print(f"We have {products[word]} of {word} left")
    else:
        print(f"Sorry, we don't have {word}")

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# 03. Statistics

data = input()
products = {}
while not data == 'statistics':
    data = data.split(': ')
    key = data[0]
    value = int(data[1])
    if key not in products:
        products[key] = value
    else:
        products[key] += value

    data = input()

print("Products in stock:")

for key, value in products.items():
    print(f"- {key}: {value}")

print(f"Total Products: {len(products)}")
print(f"Total Quantity: {sum(products.values())}")

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# 04. Students

data = input()
courses = {}

while ":" in data:
    student_name, id, course_name = data.split(":")
    if course_name not in courses:
        courses[course_name] = {}
    courses[course_name][id] = student_name
    data = input()

searched_course = data
searched_course_name_as_list = searched_course.split("_")
searched_course = ' '.join(searched_course_name_as_list)

for course_name in courses:
    if course_name == searched_course:
        for id, name in courses[course_name].items():
            print(f"{name} - {id}")

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# 05. ASCII Values

data = input().split(", ")
letter_dict = {}

for i in range(0,len(data)):
    key = data[i]
    value = ord(data[i])
    letter_dict[key] = value

print(letter_dict)

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# 06. Odd Occurrences

words = input().split(" ")
my_dict = {}

for word in words:
    word_lower = word.lower()
    if word_lower not in my_dict:
        my_dict[word_lower] = 0
    my_dict[word_lower] += 1

for (key, value) in my_dict.items():
    if value % 2 != 0:
        print(key, end=' ')

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# 07. Word Synonyms

n = int(input())
synonym_dict = {}

for i in range(n):
    word = input()
    synonym = input()

    if word not in synonym_dict:
        synonym_dict[word] = []
    synonym_dict[word].append(synonym)

for el in synonym_dict:
    print(f'{el} - {", ".join(synonym_dict[el])}')

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