Traverser_25's blog

By Traverser_25, history, 8 hours ago, In English

Hello coders,

I hope you're all doing well. Two months ago, I launched a website called CFTrends(if you remember:)). It lists problems by their difficulty level, featuring the latest ones ,the problems which are under one year old , The response has been great, with over 2000 visitors and helpful feedback. Based on your suggestions, I've added new problems and made small improvements to the look., more suggestions are welcomed ,it it helps you thank you

Old blog link:- previous blog Here is the link to site :CFtrends

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By Traverser_25, history, 2 months ago, In English

LINK:CFtrend REPO:githubRepo

  1. I wanted to solve new problems which are from last year,which are new
  2. I noticed that many coders share this desire.
  3. So, I created a website that periodically scrapes problems and compiles them into a list.
  4. Users can search for problems by rating.
  5. The website is still in the development phase, with more problems being added regularly.
  6. It's built using Flask, a single HTML page, and a SQLite3 database.
  7. I hope it proves useful to some people.
  8. In the future, I plan to implement a feature to scrape unrated problems and fetch their ratings from another source.
  9. I also aim to set up email notifications to inform users about new problems.
  10. 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]

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By Traverser_25, history, 2 months ago, In English

"Hello coders! You may have come across this account on Codeforces that has solved over 8000 problems and is on the top rank list of solved problems. Obviously, they are mostly bots. As a curious novice coder, I also wanted to see how I could make such a bot. When I saw their submissions, all were copied. So, I decided to create my own bot using Python and Selenium,here is my bot Traverser_Steal69. It was a great learning experience to delve into web scraping and Selenium. You can find the code in the provided link. Thanks for taking the time to read

https://pastebin.com/WmKAjFfu

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By Traverser_25, history, 17 months ago, In English

I was unable to log in with my handle and password....

I tried forget the password option but codeforces said that "no such handle"

Finally ,i tried to log in with email ...and it was successful.

Is it a bug? It is a error! ?

Anyone faced this before?

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