-
Notifications
You must be signed in to change notification settings - Fork 161
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
BlablaChallenge #174
Open
Souka21
wants to merge
4
commits into
geeksblabla:main
Choose a base branch
from
Souka21:main
base: main
Could not load branches
Branch not found: {{ refName }}
Loading
Could not load tags
Nothing to show
Loading
Are you sure you want to change the base?
Some commits from the old base branch may be removed from the timeline,
and old review comments may become outdated.
Open
BlablaChallenge #174
Changes from 1 commit
Commits
Show all changes
4 commits
Select commit
Hold shift + click to select a range
File filter
Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,60 @@ | ||
import pandas as pd | ||
|
||
MAX_PRICE = 100.00 | ||
NUM_CHEAPEST_PRODUCTS = 5 | ||
|
||
def process_city_data(filename): | ||
"""Process the input CSV file to extract city data. | ||
Args: | ||
filename (str): The name of the input CSV file. | ||
Returns: | ||
pd.DataFrame: A DataFrame containing city data. | ||
""" | ||
df = pd.read_csv(filename, header=None, names=['City', 'Product', 'Price']) | ||
df['Price'] = df['Price'].astype(float) | ||
return df | ||
|
||
def find_cheapest_city(df): | ||
"""Find the city with the lowest total price. | ||
Args: | ||
df (pd.DataFrame): DataFrame containing city data. | ||
Returns: | ||
pd.Series: Series representing the City object with the lowest total price. | ||
""" | ||
return df.groupby('City')['Price'].sum().idxmin() | ||
|
||
def find_cheapest_products(df, min_city): | ||
"""Find the cheapest products in a given city. | ||
Args: | ||
df (pd.DataFrame): DataFrame containing city data. | ||
min_city (str): Name of the city. | ||
Returns: | ||
pd.DataFrame: DataFrame containing the cheapest products in the given city. | ||
""" | ||
city_df = df[df['City'] == min_city] | ||
return city_df.nsmallest(NUM_CHEAPEST_PRODUCTS, 'Price')[['Product', 'Price']] | ||
|
||
def write_output(filename, min_city, min_products): | ||
"""Write the output to a file. | ||
Args: | ||
filename (str): The name of the output file. | ||
min_city (str): Name of the city with the lowest total price. | ||
min_products (pd.DataFrame): DataFrame containing the cheapest products. | ||
""" | ||
with open(filename, 'w') as file: | ||
file.write(f"{min_city} {min_products['Price'].sum():.2f}\n") | ||
for _, row in min_products.iterrows(): | ||
file.write(f"{row['Product']} {row['Price']:.2f}\n") | ||
|
||
def main(): | ||
"""Main function to execute the program.""" | ||
input_filename = 'input.txt' | ||
output_filename = 'output.txt' | ||
|
||
df = process_city_data(input_filename) | ||
min_city = find_cheapest_city(df) | ||
min_products = find_cheapest_products(df, min_city) | ||
write_output(output_filename, min_city, min_products) | ||
|
||
if __name__ == "__main__": | ||
main() |
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Only standard python libs can be used