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Has anyone tried “Make array great again(maga)” problem of Jan cook off by sorting method?? I sorted the array and then replaced 2nd element with 2nd last element 4th element with 4th last element. but it is giving WA. So, what is the problem in this approach?
Code

I got 310 laddus as i was in top 20 in India in january long,however it is showing that u have 930 laddus,is it a bug?

is there no editorial for 3rd question(MAGA) of JAN COOKOFF or am i missing it ?

help me with this question

https://discuss.codechef.com/questions/121647/question-from-hackerrank

Why it gives me a WA. MULTHREE Problem - CodeChef. Here is my code CodeChef: Practical coding for everyone

how to implement priority queue here?? @vijju123

Does codechef long have system tests like codeforces? If it has, then is it only for the challenge problem or for each problems?

https://www.codechef.com/viewsolution/17293555

i am getting W/A! but it passes all my testcases.

also how do you make test cases?

please help me with this question
https://discuss.codechef.com/questions/121647/question-from-hackerrank

What is the error in my codes ?

https://www.codechef.com/viewsolution/17230356

https://www.codechef.com/viewsolution/17351891

Laddu Earning for 100% attendance participation reward - unattainable for many non-Indian users.

While the participation award is a very good way for regular users of CodeChef to earn Laddus, I was disappointed to see that the required monthly LTIME contests are being run at a time that makes 100% attendance almost impossible for many non-Indian CodeChef users. For example, here in Sydney Australia, LTIME is run at 3am-5:30am local time! While I might set the alarm clock to do coding at 4am occasionally, doing so every month for 12 contiguous months is practically impossible.

Is ther any chance of offering a new CountryWise reward for non-Indian users that only requires 100% attendance of the Long and Cook-off comps for 12 months? Maybe for a reduced amount of Laddus (eg. 500)?

could help me here??? i am new to dynamic programming,i tried my best but…it looks like i am wrong somewhere. it couldn’t be that elements are added which are already used, because i removed that element and sent the list excluding that element. help

Can anyone tell how quick to learn react native - any ideas?

I am Having My code accepted By the CodeChef Compiler, I tried Different Test Cases Still not accpeted
Question Level-Beginner (Lead Game Question)

Question–> TLG Problem - CodeChef
My Submission → CodeChef: Practical coding for everyone

Hello everyone!

I was working on a problem, MINEAT(CodeChef: Practical coding for everyone) from March Long challenge div2, MARCH18B. I think I have solved the problem correctly, but fail to pass all the tests.

Other than Wrong answer, I am facing TLE error as well. Can anyone discuss on the edge test cases and suggest solution to bypass TLE error?

PS: I will add my code for review, once the challenge is over.

Thanks in advance :slight_smile:

can someone explain me MINEAT PROBLEM, i saw the successfull submission but fails to under, why they did sorting of the array?

(CodeChef: Practical coding for everyone)

Editorial

Is there any editorial to the problem STRIMPOR of ZCO 2018. If there is, can somebody please share the link?

Thanks In advance

Hi,

I recently participated in March Cook-off Div2 (contest link). In the rating graph I can see that my rating increased by 114 to 1901 but my main profile is still showing the old rating (1787) and 3 stars (I should have 4 stars now). Can you pls take a look and resolve this?

You can see this on my profile here - mayank_kool

Hi

Don’t know if this is the right place but I haven’t gotten my laddus for the March long contest. When will they be distributed? Got place 6 on div 1.

There is problem in submission in this problem FLOW007 Problem - CodeChef and gives me compile time error and i used StringBuilder Class ( and it’s reverse function in the program) and this works fine on JRE
and when i click on compile time error to see what’s the error, it gives this “There was an error while serving this page. Please try again after some time”