We invite you to participate in CodeChef’s LTIME111, this Monday, 22nd August, rated for all.
Time: 8 PM — 11:00 PM IST
Admins: Anton antontrygubO_o Trygub, Yahor 244mhq Dubovik
Setters: Ashish Kryptonix Gangwar, Omkar triggered_code Tripathi, Sachin NightW0lf Deb, Prasant prasant21 Kumar, S.Manuj DarkSparkle Nanthan, Akib Finral_eCia Tonnoy, Mradul bhatnagar.mradul Bhatnagar, Alex Um_nik Danilyuk
Tester: Harris gamegame Leung
Editorialist: Nishank IceKnight1093 Suresh
The written editorials will be available in the ‘Solutions’ tab of each problem once the contest ends.
The video editorials of the problems will be available for all users for 1 day as soon as the contest ends, after which they will be available only to Pro users.
Also, if you have some original and engaging problem ideas, and you’re interested in them being used in CodeChef's contests, you can share them here.
Hope to see you participating. Good Luck!
hello
How many Questions in div1?
Why there are downvotes on this blog?
Please Organize Balanced Contests !!!
Can you guess when the cheating started ?
Hint :
Its cheatchef , indeed!
I left the contest at Rank 85 at 9:15 PM IST, and now it's 1300+ :) Either I'm too dumb that 1000+ people solved Div2C, or Codechef turned into Cheatchef :)
Lolchef!
With 30 mins left in the contest, problem E has 64 AC, at the end it had 450 lol
man, I so hate CodeChef contests.
Tree Coloring (Div1-A) is same as AtCoder Beginner Contest 133 E
I knew I solved that before...but that is more than three years ago, how can you remember which one?
Few days ago I was upsolving some old AtCoder contests, 133 was one of them
Apologies for missing out on this before the contest. We are confident that this was a case of 'notorious coincidence' and have perma banned the setter from the platform.
A well deserved action, we appreciate your efforts to keep the platform clean.
Was "Tree Coloring" really that easy? I was surprised to see so many solves of it (in div1), a lot of them that too in so less time! I found it quite hard (ಥ _ʖಥ)
Same. I took 1hr and till that 150+ submissions were already there. So I didn't submit it after that. Considering Div1A it should have been a bit easy I guess. This was a Div1B or C as per the observations needed. Or might be it was easy and I am a noob for DIV1. P.S- I submitted just after the contest and got AC :)
I found it very hard too. Couldn't solve it
I took forever to debug my WA for that problem lol. Even solved Div2D before Div2C. Didn’t have time to solve Div2E since I spent too much time on C :/
Why does my submission say that it was submitted NaN year ago? And why can't I find myself in standings? I submitted wa1 and thought that was enough to get rated
NaN stands for "Not a Number"..and if you submitted wa 1 then you should be in the standings..it is a glitch from their side not yours.
I know what NaN means…
Maybe new CodeChef pages aren't considered the time difference yet. It always says my submission was made 4 hours ago though it was submitted right now (India is UTC+0530, (I'm at) Japan is UTC+0900, and it seems that you are at the timezone before UTC+0530...)
physics0523 is correct about the time zones bug. Thanks for reporting, we'll fix it.
Users who score 0 aren't displayed on the ranklist, but are considered for rating calculation.
Will the editorial for MAXPREFFLIP be available at some moment?
fuck