mgch's blog

Invitation to CodeChef April Long Challenge 2018!
By mgch, history, 6 years ago, translation, In English

Hello CodeForces Community!

Greetings from Chef! Close on the heels of an exciting lineup of contests you all enjoyed, here’s more from Chefland to satisfy your coding appetites in April. This time it’s not a quick snack, it’s a full-course meal with ten days prep time!

I would like to invite you to the April Long Challenge 2018 for 10 days of exciting programming challenges. Joining me on the problem setting panel are:

Please give your feedback on the problem set in the comments below, after the contest.

Contest Details:

Time: 6th April 2018 (1500 hrs) to 16th April 2018 (1500 hrs). (Indian Standard Time — +5:30 GMT) — Check your timezone.

Contest link: https://www.codechef.com/APRIL18

Registration: You just need to have a CodeChef handle to participate. For all those, who are interested and do not have a CodeChef handle, are requested to register in order to participate.

Prizes: Top 10 global and top 20 Indian winners get 300 Laddus each, with which the winners can claim cool CodeChef goodies. Know more here: https://www.codechef.com/laddu.
(For those who have not yet got their previous winning, please send an email to [email protected])

Also, first to solve each problem individually: 100 laddus (For problems common to both Divisions, only one user will get laddus for that problem).

Good Luck!
Hope to see you participating!!
Happy Programming!!

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Comments Comments (13)
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6 years ago, # |
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Auto comment: topic has been translated by mgch (original revision, translated revision, compare)

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6 years ago, # |
← Rev. 2   Vote: I like it +1 Vote: I do not like it

We partitioned the problem JADUGAR into two subproblems JADUGAR and JADUGAR2 (each subproblem will have the score 50 pts). Those who solved JADUGAR will have at least 50 pts. Duration of the contest will be extended by one day.

Be very careful!!

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

Why I can't submit JADUGAR2?

mgch kingofnumbers

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    6 years ago, # ^ |
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    what is it telling you? I can see people are normally submitting solutions to this problem.

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      6 years ago, # ^ |
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      Sorry, but it is fixed now. Submit button was disappeared this morning, then it came back again.

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6 years ago, # |
  Vote: I like it -8 Vote: I do not like it

I think Judging is taking very long or is completely down. I am waiting since 10 mins for a verdict

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6 years ago, # |
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When will you write the "official" editorial for the contest?

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6 years ago, # |
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How i can be an author of some problems in May 2018 long challange ?

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6 years ago, # |
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For CUTPLANT, can someone explain editorialist's O(n) approach in more detail? I didn't get it. Thanks in advance.

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    6 years ago, # ^ |
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    Hey dear, its always better to ask this question at editorialist's page itself. I make sure to periodically monitor that forum to answer such queries. Can you brief on till where you understood?

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