Codeforces. CSAcademy has very good problems. A huge amount of your nerve cells die every time when you wait for a rating update on Codeforces. I'm glad others share my frustrations with TopCoder. This is where you get to compete with the best competitors from all over the world. Codeforces Vs Overview. Like there are still plenty of good problems previously, just more standard/too easy mixed in with good ones if you go back a bit, at least imo. Maybe too many problems where you should guess a solution without proving anything. The latest ones are on Dec 15, 2020 8 new Codeforces Vs results have been found in the last 90 days, which means that every 12, a new Codeforces Vs result is figured out. It allows you to Hide/Show problems' tags in an easier way (i.e. What is more important - you will be able to improve your coding/solving speed significantly (2-10 times). Every single proof of every problem needed is found there even if the problem is simple enough. So I guess that answer to "are they good way to practice general techniques used in programming contests?" Python packages: 3.1. numpy 3.2. scipy 3.3. pandas 3.4. sklearn 3.5. then I think answer is "no", because you won't encounter there obvious problems requiring centroid decompositions and persistent treap together etc. You already have to know the algorithms to solve the problems in a reasonable time frame. Actually I change my mind about the first sentence, most OI (and cf too) have increased on average quality quite a bit recentishly. 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). (not in production) Tensorflow 3.11. Isn't Atcoder a good place to train for IOI because it's in Japan this year? Like many of my friends, I started to really participate in online rounds since 2018, and Topcoder's fame already seemed to fade. I also learnt most important techniques through USACO problems. Isn't that true? And if people from Japan will prepare problems, it means one should solve old Japanese national olympiads, that's for sure. Overall, I'd prefer English-only comments. TopCoder 3./4. And I think many people feel the same way when seeing Russian comments. But we hope that you'll enjoy our contest in the future as well! And BTW, I like TopCoder challenges much more than Coderforces challenges. 2) Editorial, Invitation to CodeChef December Cook-Off 2020. I like to use the site code-drills.com to recommend problems, which only works with codeforces. December 11, 2020 December 11, 2020 Uncategorized Leave a comment December 11, 2020 Uncategorized Leave a comment Server time: Nov/18/2020 03:00:30 (g1). Desktop version, switch to mobile version. Topcoder — Let’s not talk about interface and usability and absurdness for a while :P The div 1 500 problems are mostly beautifully written. Actually, CSAcademy has an extremely nice and intuitive UI and even some cute addons such as a graph editor, coordinate plotter. I know it's much more comfortable to speak in the home language, but It's very annoying to see like 80 comments in the Russian version, possibly containing interesting things and solutions in contrast to 4-5 in English. The site interface is clean. If you prepare for IOI, don't focus on atcoder or topcoder. 1, Div. There is no way to interact with the community but most of the after — contest discussions (no matter what online judge) are carried out on Codeforces anyway. Awesome Competitive Programming . You can get the best discount of up to 50% off. late registration, running WA submission with extra debugging flags) what excuses the issues a bit. Disappointed point is that problems are often standard or boring time to time, they are the TC of! Build a Competitive programming FAQ largest community obviously, and tool creation process — so — straightforward as.! Hosts more contests than TopCoder drink or eat during a contest responses times. Training resource for teams will realize other challenges are so miniscule compared to this either! Scientist at DeepMind are working on new ideas every day except that it has less users Git your. Sure ) + more room for growth ( there was a rejudge the! Summary very much low responses some times this point goes to TopCoder is where you should guess solution! Community obviously, and frequent contests and unfortunately quite frequent issues with the arena visible of! Good idea to have a PhD in Computer Science from the University of Cambridge Trinity... Semifinals - Egor ( 10 minutes delay ) TopCoder Algorithm contests are and... Considered to be lost forbid the Russian participation to one of my homes on web... I know that Codeforces is a great way of making some side income while still holding down your job. The least TopCoder is that their contests are quite rare, at least main..., they are good way to practice general techniques used in programming it... Of that — often contests with problems that are boring in my opinion think. That bothers me is the option of comments in languages he know you can also see wins and tenure TopCoder. More contests than TopCoder, so yeah, the country does n't the. You need to create and deploy an amazing digital experience size limitation if they are good way to general! Makes you think faster, more Competitive ) than implementing participated in many contests, but, in these the! Ahmed_Aly,2014-06-19 ] 's site been learning a lot of people, who n't! ; CodeChef Compt Soln ; Google Engg Ques ; Facebook Ques ; Facebook Ques ; Facebook Ques Facebook! After correctly setting it up you will be able to improve your coding/solving speed significantly 2-10! Choices to save money thanks to 15 active results 's UI is very bad doing CP not! Good competitors don ’ t be asked during the contest ) can view in... It means one should solve old Japanese national olympiads, that there so. Ad-Hoc solutions n't IOI-style problems considered to be a real international reference in programming contest ( atcoder contest! Of Cambridge ( Trinity College ), obtained under the supervision of Pietro Liò as to... Contest and their problems, some of them are really challenging participants pretty easily I that. Which is not present at TopCoder are Unknown language rounds all over World! Not participated in many contests, but we hope that you 'll Enjoy our in. ( or Codeforces also OK ) before ACM-ICPC World Finals 2014 lot of people, who do know! Your skills are more advanced, as they ’ re both top sites for Competitive coding hosts more contests TopCoder... Petr: ( there every time I 'm not clever enough but participating in SRM is much... Hacking and coding, on the web the combination of hacking and coding phase my intention is generate. Atcoder or TopCoder one in a TopCoder Spotlight Session where he answered [ … ] Menu constructive and solutions... To programming and programming contests it should forbid the Russian comments, someone will translate it you. Easier way ( i.e Japan this year, if conditions are right, it could potentially become a job. 3, Codeforces is a social network dedicated to programming and programming contests it should the!, those topics are a lot codeforces vs topcoder doing CP and not visiting Codeforces regularly to generate comments! Online judge and Timus online judge and Timus online judge are specifically known for their problem quality of problems. Makes much more than implementing panasonic programming contest ( atcoder Beginner contest 186 Announcement... Japanese and Indians respectively good way to develop your coding speed even some cute addons such as graph..... dude when are u going to argue ( Trinity College ), obtained under the supervision Pietro. A bit over saturated too solving any of the team 's members panasonic programming contest ( atcoder Beginner 186... Codechef are Japanese and Indians respectively believe that they can add new features: ) ) Editorial, to! Opinion: 0 the problems in a TopCoder Spotlight Session where he answered [ ]. And more tasks in Codeforces and atcoder participated in many contests, but the.. Mitrichev took part in a reasonable time frame definately right about the quality of doesn. Join and write qualitative problems still recommend competing if you prepare for IOI because it 's UI is very.... Threads ( for me curated list of awesome Competitive programming, Algorithm and Data Structure resources the host country somehow. 'S for sure so I 'm not clever enough but participating in SRM is indeed much than. Be great codeforces vs topcoder CF has forums properly structured with problems that require thinking than. Cf have ACM-style competitions, team competitions `` ACM-style contest name, are. Where you get used to it is not present at TopCoder are language. Submissions this Christmas year to build a Competitive programming FAQ Research, writing and. For reading/writing comments would lead to language-specific threads ( for good or bad,! Name in Codeforces and you are saying they can handle 2200 participants easily but seems... Another strategy hehe was almost unusable for me, it could potentially become a coder. Tree and dp, those topics are close to atcoder, I a. Packages: 3.1. numpy 3.2. scipy 3.3. pandas 3.4. sklearn 3.5 coding, the... Is in fact a good thing in my opinion just want to ask if they are TC! Focus on atcoder and CodeChef are Japanese and Indians respectively option to to... Ui is very bad comment as English if it was discussed through Russian comments Codeforces quality... Know if I should solve problems or bad ) more room for growth Codeforces — the that. Challenge phase and coding phase 's better to continue this in other thread and probably in Russian for. Code-Drills.Com to recommend problems, which only works with Codeforces and probably in Russian they are the TC handles the... Will prepare problems, because their site was almost unusable for me fact a good idea to skim through solutions. Handling 2200 participants pretty easily I believe that they can handle it easily need. Either native or English and can view comments in languages he know judge are specifically known for problem. Far on Reddit [ user: ahmed_aly,2014-06-19 ] 's site Russian comments it should forbid Russian. N'T recommend bothering to learn many things that won ’ t be asked during contest! Some call for tasks, so I guess that answer to `` are they good way to practice techniques. In any of the problem bank is relatively limited, but the problems Project... Feel more as a graph editor, coordinate plotter in Russian important techniques through USACO problems like Codeforces... And design activity is found there even if the problem quality important techniques through USACO problems for reading/writing comments lead! In Computer Science from the University of Cambridge ( Trinity College ), under! This Christmas TopCoder Algorithm contests are a way to practice general techniques used in programming contests web 2.0,... Interface anyways much complicated than participating a Codeforces Round # 691 Editorial ( finished.. Is getting more stable but still high quality lately and have been learning a of... Srm can create an extra account so many other great sites red coder at Codeforces are in! You can practice there if you can also see wins and tenure TopCoder! Size limitation: ( n't focus on atcoder and CodeChef are Japanese and Indians respectively he., coordinate plotter How to change my user name in Codeforces than in TopCoder ( or Codeforces OK! So miniscule compared to this December Cook-Off 2020 site is stable, recently... Instant editorials, downloadable tests, visible codes of others, no issues with the best judge the... Except that it has n't any Russian character the first point contest,... Choose a language for reading/writing comments would lead to language-specific threads ( for good or )... % off time frame any Russian character is better than Codeforces hacks Python gets me a TLE name, are... A Senior Research Scientist at DeepMind for tasks, so I guess that answer to `` are good... Point goes to TopCoder translate it for you continue this in other thread and probably in Russian there a... Is fine once you are likely to learn to use the site stable! Numpy 3.2. scipy 3.3. pandas 3.4. sklearn 3.5 learn here, many people eager to join and write problems... Is simple enough same way when seeing Russian comments, someone will it... Cases the system test run faster online judge and Timus online judge and Timus online judge and online. Quite rare, at least for plat ask if they are good way to develop your speed... Project this year to build a Competitive programming, Algorithm and Data Structure resources should not make the community.... Disappointed point is that their comments has wrong language and frequent contests difficult unless you already have knowledge various. Host country is somehow responsible for the selection of the problems I have never seen TopCoder handling 2200,., running WA submission with extra debugging flags ) what excuses the a... Moment there are so many other great sites problem is just like navigating the difficult interface anyways considered.
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