LINK:CFtrend REPO:githubRepo
- I wanted to solve new problems which are from last year,which are new
- I noticed that many coders share this desire.
- So, I created a website that periodically scrapes problems and compiles them into a list.
- Users can search for problems by rating.
- The website is still in the development phase, with more problems being added regularly.
- It's built using Flask, a single HTML page, and a SQLite3 database.
- I hope it proves useful to some people.
- In the future, I plan to implement a feature to scrape unrated problems and fetch their ratings from another source.
- I also aim to set up email notifications to inform users about new problems.
- Thank you, and happy coding!
Usage:- Goto site, enter rating in search bar that u want to solve and press the search button,you will have the list of problems.
thanks to abhay for contributing[user:Abhay_342]
Auto comment: topic has been updated by Traverser_25 (previous revision, new revision, compare).
found it helpful,nice
thanks
Implement more features
Yes soon
Auto comment: topic has been updated by Traverser_25 (previous revision, new revision, compare).
It was nice to work in this task,hope it will help coders, thanks for mentioning:)
hehe welcome ,
Thanks guys for helping
A small bug. When you type in the rating and press enter it just refreshes the screen instead of searching. Nice work anyway!
Glad you found it helpful, thanks for showing that bug, will fix it .
open the problemset choose a rate
thank me later
Yes there is an enter bug,fixed that , thank you
More suggestions are welcomed.
a question. did you link codeforces API or are you manually maintaining the database? If you linked it then may you tell how?
I didn't use codeforces api ,
I used webscraping to extract rating wise problem from each contest from past year.
I don't likned api to database, i m running a cronjob monthly to fetch problems and update database in python, my database is sqlite3 db file, simpler and more easy to upadate.
Also you can find code in GitHub repo.
i've worked a little with flask so just wanted some little information. thanks for the reply
great work!!, but how can I access 1400 ratings problems through this ?
Go to search baar,enter 1400 and press enter, you will have list of all problem with rating 1400
Auto comment: topic has been updated by Traverser_25 (previous revision, new revision, compare).
I have a suggestion you can create a toggle button to switch to light/dark mode. Your current UI looks old. Don't mix up white and black,keep everything white or keep it black.
Yes sure,I will keep this in mind ,for upgrading.
Hey!
I visited this site to check-out new out of the box problems, i tried to search for 1000 rated problems . But the search doesn't seem work function properly,can you look into this ?
Hey ! It's working fine, just enter 1000 and click on search button