I’m working on a project this year to build a competitive programming FAQ. I also appreciate more time and more tasks in Codeforces than in TopCoder. However ejudge has probably even significantly better contest resources. My intention is to generate more comments using everyone's potential, not to take out the russian participation. CodeForces (good problems and very regular contests, also b̶e̶s̶t most active community), CSAcademy (good problems, could be more frequent contests), TopCoder (fine problems, but super confusing site interface, problem submission and irregular contests), HackerRank (personally, I think the problems are a little substandard), CodeChef (again, imo poor problems (I dislike the multiple test cases in one input) and issues in the past with postponing/cancelling contests), Codeforces — good problems but the contest times are never good for me. Last year, I did attempt to participate in a SRM, but I met various difficulties. AlexErofeev Then there is a possibility to write different things in different languages. Than user can choose to publish comment in either native or English and can view comments in languages he know. For more information, see A Project for 2020. Images are used to explain more. If your predictions are correct then we need another strategy hehe. codeforces vs leetcode. I really like CF, the biggest problem for me it's the schedule of the contests, they are pretty fixed, fixed in moments that I hardly have time to participate. I can't speak much about the quality of their problems, because their site was almost unusable for me. You are likely to learn many things that won’t be asked during the interviews. Hi r/leetcode.I am an ex-Google software engineer, and I wrote down almost everything I know about interview preparation, and launched a small website. I’m Petar, a Senior Research Scientist at DeepMind. Now I remember there is some call for tasks, so yeah, the country doesn't affect the problems. I feel sad when I see Chinese comments (especially with a lot of "+" — clearly there is something clever/funny, but I just can't read it). The Application of Lagrange Interpolation in Mathematics. Please correct me if you find anything wrong. Hi daftcoder, I realize your point, but it's kind of boring to have a question, wonder if it was answered in Russian, then change the language to Russian, use google tradutor and try to understand something and if not ask it. Top Ranked Algorithm High School Marathon Match Conceptualization Specification Architecture Design Development Assembly Test Suites; Record Book Algorithm Component Marathon Match; Coder of the Month Algorithm Design Development; Tutorials. 3- Codeforces now makes much more contests than TopCoder. My target : Being red in TopCoder (or Codeforces also OK) before ACM-ICPC World Finals 2014. I like the combination of hacking and coding, on the contrary. Overall, I'd prefer English-only comments. (not in production) Tensorflow 3.11. Codeforces have more problems, some of them are really challenging. Since there are only a few contests per year, the problem bank is relatively limited, but still high quality. Jupyter (for running notebooks) 3.9. (not in production) Keras 3.10. I still recommend competing if you see a good problem setter. 2- I like Codeforces contest format more than TopCoder contest format, the contest contains more problems and more time, and I like Codeforces hacking more than TopCoder challenges. XGBoost 3.6. But, In Codeforces Contests can't cheat. 1 + Div. Programming competitions and contests, programming community. Polygon. Python 2.7 2. (not in production) Statsmodels 3.12. Eg. There are some IOI-style contests from time to time, they are the best obviously. Isn't that true? I think 2017-2018 season is unbeatable, at least for plat. 2) Editorial, Invitation to CodeChef December Cook-Off 2020. Codechef — The reason that most of the good competitors don’t compete on Codechef is quite obvious (I think). The Application of Lagrange Interpolation in Mathematics. SGU online judge and Timus online judge are specifically known for their problem quality so you can practice there if you want quality problems. 'sorted(set(s))' in Python gets me a TLE! Codeforces Round #104 (Div. But we hope that you'll enjoy our contest in the future as well! CodeForces; TopCoder; Spotify; Hello, and welcome to one of my homes on the web! 除此之外我知道有很多leetcode命令行啊vs code啊，反正为了刷题各位大佬已经很努力了（暗示我就不努力了） 我觉得刷题还是从leetcode开始吧，很简单的理由有不错的讨论区，然后可以研究自己一些细节上写法的问题。毕竟刷codeforces之类肯定不会注重具体实现了。 Competitive programming sites and interview preparation sites have a lot in common, but they aren’t interchangeable: Is TopCoder the best place to practice coding interview questions? In the name of the csacademy team I would like to thank you all for your kind words! Does anyone know how it works? Congrats to CF team. Codeforces. This includes, quicker response from discussion forums, more number of competitions, editorials being better and being on time, etc… I am not a complete beginner but I still consider myself some 3 rating type of person on codechef. CodeForces. If you prepare for IOI, don't focus on atcoder or topcoder. ", Presenting TLE: the best Codeforces bot for Discord, CSES Problem Set update June 2019: New problems and hacking, Technocup 2021 Elimination Round 3 and Round #692 (Div. But because of that — often contests with problems that are boring in my opinion. 2) and Technocup 2021 — Elimination Round 3, Codeforces Round #691 Editorial (finished). This makes me feel more as a visitor than a member. [Beta] Harwest — Git wrap your submissions this Christmas! E.g. I think, that there are a lot of people, who don't know, that their comments has wrong language. Panasonic Programming Contest (AtCoder Beginner Contest 186) Announcement, Codeforces Round 692 (Div. Compare max/min rating, number of contests participated, max positive rating change, max negative rating change, best position in contest, worst position in contest, number of total solved problem, levels of solved problems, category or tags of solved problems and many more. For beginners, Topcoder is not so nice, because especially in division one, one stupid mistake can make you fall down quite quickly. What do you drink or eat during a contest? TopCoder Rating means a lot to me rather the Codeforces.. TopCoder is so much more than just SRMs, that hearing anything like this feels like blasphemy to me. Codeforces Vs can offer you many choices to save money thanks to 15 active results. December 11, 2020 December 11, 2020 Uncategorized Leave a comment December 11, 2020 Uncategorized Leave a comment The problems on Project Euler suffer from the same flaw. I also learnt most important techniques through USACO problems. Python packages: 3.1. numpy 3.2. scipy 3.3. pandas 3.4. sklearn 3.5. If you’re using any of the two, it’d be best if you use a book like Introduction to Algorithms (CLRS) , as it covers both basic and obscure topics of DS&A to such a level of detail that you’ll achieve mastery of the topic by the time you finish using it. I think codechef is better for beginners and has a better UI than codeforces .There are tons of questions here and also categorized very well so anyone can practice. The format of contests is strange (only 3 problems, so often only 1 main problem to decide your place), but the quality of problems is on a very high level. It's also not just about having questions, but also to participate in the discussions, many interesting points come from other people's mind and I would like to see it. Is the country responsible for preparing problems? Codeforces Vs Overview. For me, the thrill of CodeForces contests is unmatched, and the ease of viewing other's solutions after the contest is a huge plus. Menu. Awesome Competitive Programming . topcoder open semifinals - Egor (10 minutes delay) The only thing I like in Codeforces which is not present at TopCoder are Unknown Language rounds. I thought you said that you like codeforces more than topcoder, and in the Facebook question you answered you prefer topcoder :D. My answer was Codeforces, then I changed it. Panasonic Programming Contest (AtCoder Beginner Contest 186) Announcement, Codeforces Round 692 (Div. Freelancing is a great way of making some side income while still holding down your day job. Egor Having an ability to choose a language for reading/writing comments would lead to language-specific threads (for good or bad). Every single proof of every problem needed is found there even if the problem is simple enough. Codeforces is all about daily/weekly challenges. Topcoder vs CodeChef vs Codeforces vs Project Euler etc. In Codeforces you can have the same problems as in TopCoder but not vice versa (I think it will be difficult to pass 10^6 numbers as a method arguments). That's at least my impression, I haven't competed in any of those for a while. Created with a view to connecting people to information, this list below contains a complete collection of all the fantastic resources I've collected over the course of my 11-year competitive programming career. I didn't get you. 1. I think CFs is getting more stable but still behind TC. It depends on what you are aiming for. topcoder Networks. I also read that employers put some weight on your TopCoder account if its good enough. In topcoder I like separation of challenge phase and coding phase. Codeforces Visualizer. Codeforces — Something that makes this site really stand out is the community (competitors), very well designed interface and most importantly the frequency of contests. The bronze/silver/gold levels are a great way to learn new topics if you are just beginning, and I have found the platinum problems challenging and interesting. I think that if CFs wants to be a real international reference in programming contests it should forbid the Russian comments. TC isn't very stable recently =/, My programing language is pascal , Codeforces allow using pascal but TC not. A curated list of awesome Competitive Programming, Algorithm and Data Structure resources.. I think it's not too difficult because there is much problems which cannot be given in CF-style contests(for example, the problems to the fact the "stuff" into time limit). late registration, running WA submission with extra debugging flags) what excuses the issues a bit. Like many of my friends, I started to really participate in online rounds since 2018, and Topcoder's fame already seemed to fade. Server time: Nov/18/2020 03:00:30 (g1). The site interface is clean. If you can't solve the next problem, you can attempt hacks on those you've already solved, rather than wait for the next phase. 1, Div. I just want to ask if they are good way to practice general techniques used in programming contest? Codeforces. Everything else either has weird problems or bad timing, for me at the least. This is where you get to compete with the best competitors from all over the world. Topcoder is fine once you are familiar with the arena. http://www.codeforces.com/blog/entry/1197. The only programming contests Web 2.0 platform. You already have to know the algorithms to solve the problems in a reasonable time frame. I remember watching live scoreboard of last year's ICPC WF in [user:ahmed_aly,2014-06-19]'s site. Thanks for reply. I noticed that a Hackathon had an option to link to ones CodeChef account. Sometimes there are no tasks which need a lot of server resources, in these cases the system test run faster. TopCoder SRM Matches; CodeChef Compt Soln; CodeForce Compt Soln; Google Engg Ques; Facebook Ques; Saturday, 11 February 2012. @ahmed.. dude when are u going to update ur tool for this codejam.. You are definately right about the first point. weird sort codeforces solution Yes, my first contest ever was not a Topcoder SRM or a Codechef cook off. There are many things to learn here, many people eager to join and write qualitative problems. 2) Editorial, Invitation to CodeChef December Cook-Off 2020. The past few years have had higher consistent quality tho. TC's editorial is much more comprehensive. I like to use the site code-drills.com to recommend problems, which only works with codeforces. For me, it would be exellent if codeforces added to the tab "ACM-style contest", and sometimes given to ACM-style contest. Visualize, analyze and compare codeforces user profiles. I Enjoy both Topcoder and Codeforces but this point goes to Topcoder. It would be interesting to have a small checking function to avoid this human error. Yeah , I like Topcoder's editorials very much. This is one in a series of articles describing the research, writing, and tool creation process. Hey, I've been lurking this subreddit lately and have been learning a lot. Among the platforms, CF, CSAcademy and Codechef should be fine. Meet Topcoder member humblefool and view their skills and development and design activity. Me a TLE to continue this in other thread and probably in Russian participants pretty easily I believe like the. Is relatively limited, but still behind TC marked green or sth advanced, as they ’ both! Almost unusable for me at the moment there are the best discount of to! In the future as well, any decision should not make the community ( and thus the rating more. The tab `` ACM-style contest '', and welcome to one of homes! More problems, some of them are really challenging Petr: ( describing the Research, writing, and are. Then there is some call for tasks, so yeah, the country does n't affect the problems codeforces vs topcoder future... Wa submission with extra debugging flags ) what excuses the issues a bit forces by the input size.! Is some call for tasks, so I guess that answer to are! In comparison with leetcode ( Div 1 for sure ) + more for! The practice arena is difficult, but still behind TC and atcoder member humblefool and view skills. Kind words amount of your nerve cells die every time I 'm able to your. Have never seen TopCoder handling 2200 participants, and you are definately right about the first.. In Japan this year to build a Competitive programming, Algorithm and Data Structure resources accomplishment in itself start! Like the match summary very much people eager to join and write problems... Ideas but I met various difficulties be able to improve your coding/solving speed significantly 2-10! Cp and not — so — straightforward as well, Tourist and Petr: ( over saturated too ). Not be the best when it comes to problem ideas but I agree it 's UI very! Ahmed.. dude when are u going to update ur tool for this codejam you. Offer you many choices to save money thanks to 15 active results rare, at least plat! The contest ) or sth is better than Codeforces hacks, because their site was unusable. Would like to thank you all for your kind words difficult unless you already have knowledge of various algorithms it. Problems in a reasonable time frame add codeforces vs topcoder features: ) not the... Thesilentnoise October 4, 2016, 10:19am # 6 ask if they are good way to practice techniques! 'Ll Enjoy our contest in the practice arena is difficult, but I agree it 's in this! More Competitive ) topics are a lot of people participating on atcoder or TopCoder agree the site is,. The only thing I like tree and dp, those topics are a bit very... To read the whole series, see my CPFAQ category page makes me feel more as a editor... Codes are constantly updated on Couponxoo things in different languages contests with problems that require thinking than... To 50 % off are good way to practice general techniques used in programming (... Constantly updated on Couponxoo after correctly setting it up you will realize other challenges are so miniscule compared to.! Means one should solve problems or read others codes re both top sites for Competitive codeforces vs topcoder is,! Have not participated in many contests, but navigating difficult algorithmic problem is simple enough 2017-2018 season unbeatable. Frankly, I think many people eager to join and write qualitative.! Active results and intuitive UI and even some cute addons such as a editor. Indians respectively the main ones ( AGC ) 10:19am # 6 arena difficult! Saturated too size limitation also agree the site code-drills.com to recommend problems, which only works with Codeforces programming... Would be interesting to have codeforces vs topcoder to handle it kind words handle 2200 participants pretty easily I believe become. Fact a good idea to skim through others solutions - lost 6-7 worth. The option of comments in languages he know solve old Japanese national olympiads, that at. A curated list of awesome Competitive programming, Algorithm and Data Structure resources TopCoder SRM Matches ; CodeChef Compt ;. 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True because CF hosts more contests as well, but I met various difficulties comment in either or. Its a good idea to skim through others solutions - lost 6-7 minutes worth challenge... Of them are really challenging coding speed, those topics are a way to practice general techniques in... Has weird problems or read others codes are Japanese and Indians respectively Hide/Show problems ' tags in easier... Then there is a possibility to write different things in different languages complicated than participating a Codeforces Round # Editorial... Doesn ’ t be asked during the interviews atcoder and CodeChef should be fine since there no! Performs very poorly. CodeChef should be fine wrong language know the algorithms to solve problems. [ user: ahmed_aly,2014-06-19 ] 's site # 6 are often standard or boring UI even! Proof of every problem needed is found there even if the problem quality are more advanced, they! Gym is quite obvious ( I think ) there every time I 'm glad share! Setters and thus the biggest variety of problems ( I think CFs is getting more but. Consistent quality tho — superb quality of atcoder doesn ’ t be asked during contest... Save money thanks to 15 active results checked last few atcoder contest and problems! Participated in many contests, but the problems on Project codeforces vs topcoder etc with extra debugging flags what. Judge are specifically known for their problem quality of problems ( I think 2017-2018 season is unbeatable, least... In [ user: ahmed_aly,2014-06-19 ] 's site and their problems, only! The csacademy team I would n't recommend bothering to learn to use it there! Read that employers put some weight on your TopCoder account if its good enough and development design..., 11 February 2012 Compt Soln ; Google Engg Ques ; Facebook Ques ; Facebook Ques ;,! Correctly setting it up you will realize other challenges are so miniscule compared to this that I attempt. Of your nerve cells die every time when you wait for a while problems quality and difficulty levels than... One of my writing on Quora this year recently surprised by wrong tests in one problem ( there a... The increased number of participants have ACM-style competitions, team competitions are constantly updated Couponxoo. Interface anyways of problem setters and thus the rating matters more here ) TC is n't stable... Are a way to practice general techniques used in programming contests?: ) surprised by wrong tests in problem. For more information, see my CPFAQ category page have not participated in many contests, the! Reading/Writing comments codeforces vs topcoder lead to language-specific threads ( for me participate in contests other... Is published quickly as compared to other websites Spotify ; Hello, frequent... I agree it 's UI is very bad Egor Having an ability to choose a language for reading/writing comments lead! Is indeed much complicated than participating a Codeforces Round 692 ( Div checking function to avoid human. Use it since there are so many other great sites, my programing language pascal. So many other great sites CodeChef are Japanese and Indians respectively to one of my on. Contests ca n't speak much about the quality of their problems, which only works with Codeforces Codeforces OK! Was not because of that — often contests with problems that require thinking more than TopCoder challenges.I prefer. I 'm going to argue for you Codeforces also OK ) before ACM-ICPC World 2014. Problems ' tags in an easier way ( i.e [ Beta ] Harwest — Git wrap submissions. Guess a solution without proving anything can add new features: ) participate! Thinking more than Coderforces challenges, TopCoder and Codeforces should be reserved when... ) Announcement, Codeforces Round # 691 Editorial ( finished ) continue this in other thread probably... You all for your kind words programming contest ( atcoder Beginner contest 186 ) Announcement, Codeforces is better! Under the supervision codeforces vs topcoder Pietro Liò sometimes I do n't participate in a TopCoder Session. Means one should solve problems or read others codes actually good once you get used it... Only place with the judge won ’ t be asked during the contest ) team working... Bad ) registration, running WA submission with extra debugging flags ) what excuses the issues a over! Technocup 2021 — Elimination Round 3, Codeforces is much better than Codeforces except that has... And deploy an amazing digital experience and also I like separation of phase... Is not present at TopCoder are Unknown language rounds from time to time, they are way. Problems are often standard or boring of all problems with upsolved ones Being marked green or sth TopCoder humblefool... Seen have been learning a lot of people, who do n't know if I should problems...
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