luyi0619's blog

By luyi0619, 8 years ago, In English,

Here, I can only see four pages of my submission. Months ago, i can see all my submission. There were about tens of pages in the past.

Is this a unknown bug? Anyone who have the same problem?

Thanks a lot.

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By luyi0619, 8 years ago, In English,

the following link, the sumbission id is gray, i can not click to view it. My friends can not view it also.

http://www.codeforces.com/submissions/luyi0619

however, submission id before 1131907 i can see.

Could anybody help tell me why?

UPD:

It is due to a GYM bug, when a page with a gym submission, then the whole page can not be viewed. Now my second page can not be viewed. Thanks for random.johnnyh pointing it out and thanks everybody here.

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By luyi0619, 8 years ago, In English,

I found that "lf" is ok for GNU C++ and MS C++, but not ok for C++ 0x using printf. Also, "f" works well for them.

float and double both use "f" ?

How about scanf ?

Could any body offer me some references?

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By luyi0619, 8 years ago, In English,
First, i want to say "Happy new year to everyone!"

I have a problem of denial of judgement? The problem is http://codeforces.com/problemset/problem/75/D

I have tried 3 kinds of languages to solve it, but they are all denial of judgement...

Anybody knows why? Thanks a lot.

992960Dec 31, 2011 3:32:13 PMluyi061975D - Big Maximum SumMS C++Denial of judgement470 ms9500 KB
992959Dec 31, 2011 3:31:13 PMluyi061975D - Big Maximum SumGNU C++Denial of judgement360 ms9300 KB
992929Dec 31, 2011 3:07:04 PMluyi061975D - Big Maximum SumJavaDenial of judgement230 ms55100 KB
992906Dec 31, 2011 2:36:16 PMluyi061975D - Big Maximum SumPythonDenial of judgement1860 ms38800 KB

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By luyi0619, 8 years ago, In English,

The contest usually takes place at 07:00PM , but there are lots of participants all over the world.

I think Codeforces should learn from Topcoder, that each contest has different time, then everyone can have a good time to take part in the game, at the same time,they don't have to stay up late.

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