aryanc403's blog

India ICPC — Kanpur 2023 Regionals Round (With live commentry)
By aryanc403, history, 12 months ago, In English

Hi Codeforces,

ICPC Kanpur 2023 Regionals Round will happen this Saturday on CodeDrills.

Live commentary: We will be live on codedrills youtube channel. We will start once the contest starts.

P.S. — All of the problems will be non-interactive, please read the guide of interactive problems before the contest.
P.P.S. — Some problems may have subtasks, so choose problem-solving order wisely.

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12 months ago, # |
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The first person to correctly predict the team with the first AC of the contest will get a shoutout during the stream.

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    12 months ago, # ^ |
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    Team SkillIssue from IIT Delhi.

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    12 months ago, # ^ |
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    Team Buriburizaemon from IIT Roorkee.

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    12 months ago, # ^ |
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    Team FacelessMan3.0 IIT Kanpur

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    12 months ago, # ^ |
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    Team "lite lo" from BITS Pilani!

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      12 months ago, # ^ |
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      This was the closest prediction. "Lite lo" got second AC.

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        12 months ago, # ^ |
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        In a regional competition, if two teams from the same institute and same region secure slots for Asia West, do both teams qualify, or does only the top one go forward?

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12 months ago, # |
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Are there total 20 problems ? Like really ?

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12 months ago, # |
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I am interested to know how much BCCI and the Illuminati pay the codedrills problemsetting team to push their cricket propaganda through problem statements and corrupt the minds of innocent cp'ers.

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12 months ago, # |
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Any Online Mirror for the contest?

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12 months ago, # |
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Is the editorial available ?

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12 months ago, # |
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Does anyone know about the qualifying criteria for Asia-West?
It should be made clear before the regionals but it never is...

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    12 months ago, # ^ |
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    Asia Pacific has listed down rules, and pre-covid Asia West was used to clarify it before regionals.
    I agree, but unfortunately, I have no say in this matter. I will pass on the feedback tho.

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12 months ago, # |
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If only we had $$$0$$$-based indexing for $$$V_i$$$ in this... (´。＿。｀)

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12 months ago, # |
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Is there any discussion or editorial?

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    12 months ago, # ^ |
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    We do not have written editorials, but some of the problems and solutions were discussed in the stream.

    If you want soln of specific problem, you can ask about them. Someone from the panel might share their solutions here.

    cc binary_bae

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      12 months ago, # ^ |
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      Generalized Collatz Conjecture this one and also wanted to know whether it's possible to solve Mod Messages in better than O($$$qlog^{2}nlog(a_{i}max)$$$) without HLD.

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        12 months ago, # ^ |
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        The intended time complexity of Mod Messages is $$$O(q*log(n)*log(max a_i))$$$

        Mod Messages
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          12 months ago, # ^ |
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          thanks, nice problem and solution.

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            11 months ago, # ^ |
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            Did you find the solution for Generalized Collatz Conjecture?

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          11 months ago, # ^ |
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          Any editorial for Generalized Collatz Conjecture

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            11 months ago, # ^ |
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            I will ask the author to publish it.

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              11 months ago, # ^ |
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              Thanks. Also it will be really helpful if you can ping me here when the author does. Thanks again!

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12 months ago, # |
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aryanc403 can you please share the solution for problem I:Swirly Sort?

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    12 months ago, # ^ |
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    Swirly sort

    Submission

    Handwaving Proof
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12 months ago, # |
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aryanc403 can you please share the solution for problem Slothful Secretary

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12 months ago, # |
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aryanc403 can you please share the solution for problem B Generalized Collatz Conjecture

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11 months ago, # |
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please set contests keeping in mind that you are setting Indian icpc regionals, not an entire ucup prime contest by yourself.

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10 months ago, # |
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How to get the editorials of kanpur regionals?

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