While practicing, I was wondering if I can sort the problems in order of their difficulty level. This will help me, in case I want to solve a lots of problems of same difficulty level for making myself comfortable with that level of problems.
Is there a way to do so? Or if not, is Codeforces planning to roll this feature on anytime soon?
PS: When I say — sort by the difficulty level, I mean putting all Div. 2 A problems together and similar for B,C,D & E problems.
you can sort them by the number of people who solved each problem like this
I think this will give you a good indicator about the problems' difficulty.
Of course I know about this way of sorting on the basis of number of people who have solved each problem.
But, that doesn't give exact estimate. For, a Div. 1 A problem is generally solved by way more number of people than Div. 2 C problem. I hope I make sense this time.
And many times the div1A of contest X is harder than div1B of contest Y, And the difficulty of a problem varies from person to person. so there is no way of getting the exact difficulty of a certain problem.
A2 Online Judge has a great sorting system for problems based on there difficulty called Ladders.
Guys, I created a small website just to test it first, it has 4 types of filters available. Please check it out. It is a basic one for now but will upgrade it in the future . Also, please give some ideas to improve the website. Thanks in advance. Currently, it has 4 filters available, Category, Rating Min, Rating Max, and tags.
The site link is: http://rd200.pythonanywhere.com/
Rather than commenting here and there, you should write your own post about this, where we can comment about the suggestions/feedback about your site.
Sure. I would do that. But, I just want to make it proper and then create a post. So, if you can help. Any suggestions or feedbacks are welcome. Thanks in advance!!
Also my email address is [email protected].
One suggestion is, make the search case- insensitive. I searched for "Dp", then it didn't find, but "dp" worked.
OK sure. I will do that. Thanks!!
Done bro. Thanks for the tip !!
Link: https://codeforces.com/blog/entry/76139
I can make 1 suggestion. When I click "Try a Random problem", the random problem appears on the same tab. It will be better if it opens in a separate tab.
Thanks for the suggestion. I will update it.
Updated!!
The site is awesome bro i wish to build such beautiful sites in future .....it will help people here a lot u should market it a bit !!
Thanks a lot bro!! I am thinking about it. Can you please share it with your friends as well?
I shared it already to those who use codeforces !! I was using codedrills before but your site is much more clean and has user friendly interface
Thanks alot for your kind words!! Please create an issue in the Github repo, if you face any issue. And also, you can contact me any time incase you need help. Thanks again!!