darshankdarji's blog

Don't know what wrong with my code of Convenient For Everybody
By darshankdarji, history, 6 years ago, In English

plz help me find out why test case 9 don't work for my code

my solution is this http://codeforces.com/contest/939/submission/35414707

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6 years ago, # |
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Can you explain your logic clearly ?

I also failed on the test 9. But my error was different. The time wasn't wrapping around if it was negative.

P.S. — Another advice I'd like to give you is, don't submit 8-9 times in a contest unless you're sure it's correct. You would have gained 100+ rating points if you only submitted C once.

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    6 years ago, # ^ |
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    thx ghoshsai5000...so my logic is that find max sum of (f-s) element of array and set first element of that group to 1 according local time and then set it according to first time zone ....

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6 years ago, # |
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The question asked you to find the minimum value of the time you could assign to the first zone. You have not done that as it is possible to assign a value lower than the value you outputted to get the same number of people to participate.

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    6 years ago, # ^ |
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    thx in one of my code i also consider that solutions but instead of tp=s-id[i]; i write tp=s-id[0]; thx any way

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      6 years ago, # ^ |
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      If there are multiple possible answers (in terms of participating population), print the minimum one ... I think your code is not doing that.

      Whenever you find a segment of as much population size as the total population, check if the answer would be less if you chose this one rather than the other one.

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6 years ago, # |
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Dear darshankdarji,

Please check the following fix for your code.

35446463

Best wishes

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