brobat's blog

By brobat, history, 6 weeks ago, In English

We invite you to participate in Codechef's Starters 46, this Wednesday, 6th July, rated for Div 2, 3 and 4.

Time : 8:00 PM — 11:00 PM IST

The problems have been prepared by the students of BITS Pilani, Pilani Campus. This is our first contest and we hope you enjoy it!

Joining me on the problem setting panel are:

The video editorials of the problems will be available on this YouTube channel as soon as the contest ends. Subscribe to get notifications about new editorials.

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!

 
 
 
 
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6 weeks ago, # |
  Vote: I like it +18 Vote: I do not like it

brobat orz!!

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6 weeks ago, # |
  Vote: I like it +9 Vote: I do not like it

Looking forward to an amazing set of problems!

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6 weeks ago, # |
  Vote: I like it +12 Vote: I do not like it

Hoping for a non XORRRR contest!!!!

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6 weeks ago, # |
  Vote: I like it +9 Vote: I do not like it

Reminder — Contest starts in 5 mins

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6 weeks ago, # |
Rev. 2   Vote: I like it 0 Vote: I do not like it

Not able to see ranklist or my score. Is it with everyone? UPD- — fixed

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6 weeks ago, # |
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report/ monitor the youtube channels that upload during your contests. There are tons of cheat in every contest, which is unfair to others. Idk why ,but codeforces handles them better. ex : https://www.youtube.com/watch?v=s6EsZJlwh0E

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6 weeks ago, # |
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Why did the first 4 problems of DIV2 was giving the feeling of *DEJA VU* ?

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6 weeks ago, # |
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When the ratings of this round will be updated? this was my first contest, so I don't know about the rating system of CodeChef.

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6 weeks ago, # |
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The probelm PRIME XOR is really bad… If x = 3 and y = 8, then the setter’s solution gives 1, 2 ,9 How can 1 and 9 be prime numbers???????

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    6 weeks ago, # ^ |
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    Actually, the earlier version of problem required use of sieve but we later changed the problem to fit the difficulty level. Also, in the problem, it is guaranteed that a unique answer exists, so such combination $$$x=3$$$ and $$$y=8$$$ does not occur in test cases as there is no answer for such $$$x$$$ and $$$y$$$.

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6 weeks ago, # |
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nice contest