Блог пользователя rfpermen

Автор rfpermen, история, 17 месяцев назад, По-английски

I just want to flex my recent completion of 1000 days in a row of solving codeforces problem,

Here is my progression of doing this challenge from year to year,

If you are checking my account profile and wondering why the streaks shown to you is broken, it's because codeforces counts submission day based on the timezone setting for each user, and in my case it's UTC+7 (so my streaks only work for that timezone).

And if you are wondering how can I submit 3 solution at the same time everyday, well it's because I stash my accepted solution on vjudge, so honestly it's more like 1000 days in a row of submitting accepted solution, rather than solving it everyday.

But it's still hard to completed this challenge, especially there is a time when codeforces server is down for more than 24 hours, but luckily I already submit my solution at like 1 a.m. when that happen so I have 47 hours before my daily streaks is gone and luckily the server is up again before that happen.

Here is some other fun fact when I doing this challenge, since codeforces doesn't care of the difficulty of the problem you solve when counting daily streak, so I obviously just kept doing solving problem from the lowest rating, but since I solved 3 problems every single day, I literally starts to running out of easier problem, as for now when I sorted the problemset page from the lowest rated problem and then hide the problem that I already solved, then at the end of page three or the 300th easiest problem that I haven't solved would have a rating of 2000.

Note: I doing this challenge only for fun, not as my main source of training, since I believe solving from problem far below than your own rating most likely won't help you learn anything new.

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What sorcery is this.... Is this even real?

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will i become red if i solve 7226 problems on cf?

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    17 месяцев назад, скрыть # ^ |
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    Who knows. It is really interesting because the div. 1 $$$C$$$'s and $$$D$$$'s are just flat out IQ problems. It is really odd, but the masters and reds just solve brainteasers for fun. I'd much rather learn about whatever a $$$prefix\,\,function\,\,automaton$$$ is than solve coding IQ problems cuz at that point I can just turn to solving mathdash problems instead.

    Edit: oh yeah my point was that it might be hard to do, even after a lot of problems because of the ad hocness of the div 1 problems.

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congrats

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Orz, I'm halfway there :)

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Nope, try again

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As someone who has solved so many problems, would you say that most div. 2 $$$D-F$$$ are standard? Or do a lot of them still get you thinking?

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    17 месяцев назад, скрыть # ^ |
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    I would say I can solve most of div 2D problem without thinking too much, but for problem 2E its more depends on the contest, sometimes it can have like rated 2400+ which is still requires me a lot of thinking. And some 2F can be rated 2800+ which can take me hours to solve. So generally it more depends on the rating of the problem, for 95% of problem rated <= 2100 I probably can solved it in under 30 minutes.

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      17 месяцев назад, скрыть # ^ |
       
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      Interesting, thanks for replying. Would you say that educational round $$$D-F$$$ are usually more standard than normal div. 2 only round $$$D-F$$$?

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        17 месяцев назад, скрыть # ^ |
         
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        Yeah I would agree with you, I also think div. 2 only round problem D-F is usually harder than their counterpart on educational round or when there is also div. 1. (But from my experience it usually easier to reach Master by participating div.2 only round rather than div.1 round)

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Inspiring! more 215 days for me according to indian timezone.

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...uhh? is this a codeforces bug? why your latest submission says you submit those problems in same time? is that some special habit of you?