CodeForces Reviews and details

Social recommendations and mentions

• [2023 Day 8 (Part 2)] Some notes on features of input data

  Have you heard of codeforces.com, atcoder.jp, codechef.com, etc? Source: 5 months ago

• How helpful is leetcode at competitive programming?

  Leetcode is good to learn basic algorithms because problem statements are usually straightforward. Competitive programming has much wider range of problems. Most popular sites for cp are codeforces.com , atcoder.jp, codechef.com . Source: 5 months ago

• Role of Algorithms

  The de facto standard community for competitive programmers, regular contests with editorials, huge archive of problems (https://codeforces.com/problemset) with pretty accurate difficulty ratings so you can focus on problems of suitable difficulty if you want to progress quickly. They also have an incipient EDU section: https://codeforces.com/edu/courses that covers basic algorithms with practice problems. - Source: Hacker News / 7 months ago

• I just graduated with a CS degree. I want to start my career. What do I do?

  - I used C++ to solve 500+ problems on codeforces.com (a competitive programming website) But I'm rusty now. Source: 8 months ago

• What to do after learning c++ basic?

  Join the codeforces.com cult try out some most solved problems and then there are many other things like cses problemset, a2oj ladders... Just a tip learn c++ stl too (not necessarily now but do it soon). Source: 11 months ago

• How to run c# code in an isolated environment?

  I'm building a competitive programming web app like codeforces.com. I want to add c# language to this. How can I do it? Source: 11 months ago

• CS/EECS: I don’t know how to leetcode

  Https://codeforces.com/ is the main website and should be in english? Source: 11 months ago

• Codeforces Alternative

  I think most of you know site codeforces.com that is good for practising competitive programming. Is that really useful site for preparing olympiads like IOI or is there any better sites? Source: 11 months ago

• How should I get started in competitive programming?

  If you want to do it for the sake of competition look into https://codeforces.com there are also some good books about the topic which might be worth reading: ‘Guide to competitive Programming by A. Laaksonen’. Source: 12 months ago

• How can I get better at writing algorithms?

  I suck at algorithms too lol and I found solving problems on https://codeforces.com helpful. Start by solving easier problems and slowly you’ll develop the logic and improve your problem solving skills which is technically “algorithms”. There are many resources on the internet if you can’t solve a certain problem. Hope this helps:). Source: about 1 year ago

• looking for some math logic puzzle

  Competitive programming would be quite up your alley AtCoder CodeForces Project Euler already mentioned below. Source: about 1 year ago

• Title gaya parents ko disappoint karne 👍🤡 But fr tho, need serious advice. Help me y'all.

  If you're more interested in getting a job, then you should start learning programming languages like C++ and Python and practice competitive programming questions from websites like Codeforces. Doing good projects in areas like web development or machine learning(if that interest you) can also increase your chances of getting placed in a good company in those respective fields. Source: about 1 year ago

• As a programmer what is your MBTI? By any chance your rank is in top 4 xNTx types

  Https://codeforces.com/blog/entry/99560 also consider this amazing post Which is probably way more accurate; You can see that INTP although making up only 3% of the world population, makes up almost 30% of the top of Codeforces.com (arguably the place with the best logical problem solvers) Whats INTP? Logician ; ALSO the top 8 in this case, ALL have (T instead of F) OR (a 3 character similarity with... Source: about 1 year ago

• leetcode premium problems quality

  Codeforces. It's a competitive programming website. https://codeforces.com/. Source: over 1 year ago

• i got failed in a subject, how will it affect me in future?

  Here some competitive coding sites codeforces, codechef , leetcode. Source: over 1 year ago

• I'm in Year 11, I want to do Computer Science in university how can I find out the entry requirements for Imperial College London, how can I also maximize my chance of getting in.

  Just google it. It’s a website with lots of programming problems as well as competitions. CODEFORCES. Source: over 1 year ago

• Advice on learning

  So I have done some coding courses on udemy and also tried to do some App examples myself (Calculator, To do list, worked on mockup app we are doing) in xamarin (also learned mvvm), but I found out I am stuck because my logical thinking/problem solving isn't developed to the heights I want it to be. I tried to solve some problems on codeforces.com and that's where I found out I really need to develop my thinking . Source: over 1 year ago

• Any extracurriculars for Computer Science that I can do while in Year 12?

  This! ^^ and if you want more informatics problems and contests, http://codeforces.com/. Source: over 1 year ago

• Is working through the guide worth anything?

  You can compete in https://codeforces.com in the meanwhile, they host competitions almost every week. Source: over 1 year ago

• Competitive Programming

  CSES (textbook-style problems for practice): https://cses.fi/problemset/ CodeForces (harder competitive problems and contests; best simulation of USACO): https://codeforces.com/. Source: over 1 year ago

• Start at Code Forces

  Code Forces is not only a good place for training but also for competing and making good use of your coding skills and practice to participate in the programmed team contests for a monetary prize. You solve problems to practice and join other teams and even prepare yourself for the ICPC - International Collegiate Programming Contest. Source: over 1 year ago